90729947997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5639}}^1\times {\mathrm{137519}}^1$

素因数の和:143177

約数の個数: 24

約数和(自身を含む): 141161529600

約数和(自身を除く): 50431581603

約数列:

[1, 3, 9, 13, 39, 117, 5639, 16917, 50751, 73307, 137519, 219921, 412557, 659763, 1237671, 1787747, 5363241, 16089723, 775469641, 2326408923, 6979226769, 10081105333, 30243315999, 90729947997]

約数ペア:

[(1, 90729947997), (3, 30243315999), (9, 10081105333), (13, 6979226769), (39, 2326408923), (117, 775469641), (5639, 16089723), (16917, 5363241), (50751, 1787747), (73307, 1237671), (137519, 659763), (219921, 412557)]