72676539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32693}}^1$

素因数の和:32731

約数の個数: 24

約数和(自身を含む): 119006160

約数和(自身を除く): 46329621

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 32693, 98079, 294237, 425009, 621167, 1275027, 1863501, 3825081, 5590503, 8075171, 24225513, 72676539]

約数ペア:

[(1, 72676539), (3, 24225513), (9, 8075171), (13, 5590503), (19, 3825081), (39, 1863501), (57, 1275027), (117, 621167), (171, 425009), (247, 294237), (741, 98079), (2223, 32693)]