69693507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 111908160

約数和(自身を除く): 42214653

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1097, 1629, 2353, 3291, 4887, 7059, 9873, 14261, 21177, 29619, 42783, 63531, 128349, 198557, 385047, 595671, 1787013, 2581241, 5361039, 7743723, 23231169, 69693507]

約数ペア:

[(1, 69693507), (3, 23231169), (9, 7743723), (13, 5361039), (27, 2581241), (39, 1787013), (117, 595671), (181, 385047), (351, 198557), (543, 128349), (1097, 63531), (1629, 42783), (2353, 29619), (3291, 21177), (4887, 14261), (7059, 9873)]