273048237

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 547747200

約数和(自身を除く): 274698963

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 43, 49, 51, 63, 77, 99, 119, 121, 129, 147, 153, 187, 231, 301, 343, 357, 363, 387, 441, 473, 539, 561, 693, 731, 833, 847, 903, 1029, 1071, 1089, 1309, 1419, 1617, 1683, 2057, 2107, 2193, 2499, 2541, 2709, 3087, 3311, 3773, 3927, 4257, 4851, 5117, 5203, 5831, 5929, 6171, 6321, 6579, 7497, 7623, 8041, 9163, 9933, 11319, 11781, 14399, 14749, 15351, 15609, 17493, 17787, 18513, 18963, 23177, 24123, 27489, 29799, 33957, 35819, 36421, 41503, 43197, 44247, 46053, 46827, 52479, 53361, 56287, 64141, 69531, 72369, 82467, 88451, 100793, 107457, 109263, 124509, 129591, 132741, 162239, 168861, 192423, 208593, 250733, 254947, 265353, 302379, 322371, 327789, 373527, 394009, 486717, 506583, 577269, 619157, 705551, 752199, 764841, 796059, 907137, 1182027, 1460151, 1784629, 1857471, 2116653, 2256597, 2294523, 2758063, 3546081, 4334099, 5353887, 5572413, 6349959, 8274189, 13002297, 16061661, 24822567, 30338693, 39006891, 91016079, 273048237]

約数ペア:

[(1, 273048237), (3, 91016079), (7, 39006891), (9, 30338693), (11, 24822567), (17, 16061661), (21, 13002297), (33, 8274189), (43, 6349959), (49, 5572413), (51, 5353887), (63, 4334099), (77, 3546081), (99, 2758063), (119, 2294523), (121, 2256597), (129, 2116653), (147, 1857471), (153, 1784629), (187, 1460151), (231, 1182027), (301, 907137), (343, 796059), (357, 764841), (363, 752199), (387, 705551), (441, 619157), (473, 577269), (539, 506583), (561, 486717), (693, 394009), (731, 373527), (833, 327789), (847, 322371), (903, 302379), (1029, 265353), (1071, 254947), (1089, 250733), (1309, 208593), (1419, 192423), (1617, 168861), (1683, 162239), (2057, 132741), (2107, 129591), (2193, 124509), (2499, 109263), (2541, 107457), (2709, 100793), (3087, 88451), (3311, 82467), (3773, 72369), (3927, 69531), (4257, 64141), (4851, 56287), (5117, 53361), (5203, 52479), (5831, 46827), (5929, 46053), (6171, 44247), (6321, 43197), (6579, 41503), (7497, 36421), (7623, 35819), (8041, 33957), (9163, 29799), (9933, 27489), (11319, 24123), (11781, 23177), (14399, 18963), (14749, 18513), (15351, 17787), (15609, 17493)]