3485152881

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 6690340800

約数和(自身を除く): 3205187919

約数列:

[1, 3, 7, 9, 17, 19, 21, 43, 49, 51, 57, 63, 119, 129, 133, 147, 153, 171, 301, 323, 357, 387, 399, 441, 569, 731, 817, 833, 903, 931, 969, 1071, 1197, 1707, 2107, 2193, 2261, 2451, 2499, 2709, 2793, 2907, 3983, 5117, 5121, 5719, 6321, 6579, 6783, 7353, 7497, 8379, 9673, 10811, 11949, 13889, 15351, 15827, 17157, 18963, 20349, 24467, 27881, 29019, 32433, 35819, 35847, 40033, 41667, 46053, 47481, 51471, 67711, 73401, 75677, 83643, 87057, 97223, 97299, 107457, 120099, 125001, 142443, 171269, 183787, 203133, 220203, 227031, 250929, 291669, 322371, 360297, 415939, 464873, 473977, 513807, 529739, 551361, 609399, 680561, 681093, 875007, 1198883, 1247817, 1286509, 1394619, 1421931, 1541421, 1589217, 1654083, 2041683, 2911573, 3254111, 3596649, 3743451, 3859527, 4183857, 4265793, 4767651, 6125049, 7902841, 8734719, 9005563, 9762333, 10789947, 11578581, 20381011, 22778777, 23708523, 26204157, 27016689, 29286999, 55319887, 61143033, 68336331, 71125569, 81050067, 165959661, 183429099, 205008993, 387239209, 497878983, 1161717627, 3485152881]

約数ペア:

[(1, 3485152881), (3, 1161717627), (7, 497878983), (9, 387239209), (17, 205008993), (19, 183429099), (21, 165959661), (43, 81050067), (49, 71125569), (51, 68336331), (57, 61143033), (63, 55319887), (119, 29286999), (129, 27016689), (133, 26204157), (147, 23708523), (153, 22778777), (171, 20381011), (301, 11578581), (323, 10789947), (357, 9762333), (387, 9005563), (399, 8734719), (441, 7902841), (569, 6125049), (731, 4767651), (817, 4265793), (833, 4183857), (903, 3859527), (931, 3743451), (969, 3596649), (1071, 3254111), (1197, 2911573), (1707, 2041683), (2107, 1654083), (2193, 1589217), (2261, 1541421), (2451, 1421931), (2499, 1394619), (2709, 1286509), (2793, 1247817), (2907, 1198883), (3983, 875007), (5117, 681093), (5121, 680561), (5719, 609399), (6321, 551361), (6579, 529739), (6783, 513807), (7353, 473977), (7497, 464873), (8379, 415939), (9673, 360297), (10811, 322371), (11949, 291669), (13889, 250929), (15351, 227031), (15827, 220203), (17157, 203133), (18963, 183787), (20349, 171269), (24467, 142443), (27881, 125001), (29019, 120099), (32433, 107457), (35819, 97299), (35847, 97223), (40033, 87057), (41667, 83643), (46053, 75677), (47481, 73401), (51471, 67711)]