70949439

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 123934720

約数和(自身を除く): 52985281

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 121, 127, 171, 209, 243, 297, 363, 381, 513, 627, 891, 1089, 1143, 1397, 1539, 1881, 2299, 2413, 2673, 3267, 3429, 4191, 4617, 5643, 6897, 7239, 9801, 10287, 12573, 15367, 16929, 20691, 21717, 26543, 29403, 30861, 37719, 46101, 50787, 62073, 65151, 79629, 113157, 138303, 186219, 195453, 238887, 291973, 339471, 414909, 558657, 586359, 716661, 875919, 1244727, 2149983, 2627757, 3734181, 6449949, 7883271, 23649813, 70949439]

約数ペア:

[(1, 70949439), (3, 23649813), (9, 7883271), (11, 6449949), (19, 3734181), (27, 2627757), (33, 2149983), (57, 1244727), (81, 875919), (99, 716661), (121, 586359), (127, 558657), (171, 414909), (209, 339471), (243, 291973), (297, 238887), (363, 195453), (381, 186219), (513, 138303), (627, 113157), (891, 79629), (1089, 65151), (1143, 62073), (1397, 50787), (1539, 46101), (1881, 37719), (2299, 30861), (2413, 29403), (2673, 26543), (3267, 21717), (3429, 20691), (4191, 16929), (4617, 15367), (5643, 12573), (6897, 10287), (7239, 9801)]