69008121

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12037}}^1$

素因数の和:12070

約数の個数: 36

約数和(自身を含む): 124882212

約数和(自身を除く): 55874091

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 12037, 36111, 84259, 108333, 156481, 252777, 469443, 589813, 758331, 1095367, 1408329, 1769439, 3286101, 5308317, 7667569, 9858303, 23002707, 69008121]

約数ペア:

[(1, 69008121), (3, 23002707), (7, 9858303), (9, 7667569), (13, 5308317), (21, 3286101), (39, 1769439), (49, 1408329), (63, 1095367), (91, 758331), (117, 589813), (147, 469443), (273, 252777), (441, 156481), (637, 108333), (819, 84259), (1911, 36111), (5733, 12037)]