2492523327

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{112291}}^1$

素因数の和:112459

約数の個数: 24

約数和(自身を含む): 3891591552

約数和(自身を除く): 1399068225

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 7399, 22197, 112291, 336873, 786037, 2358111, 5502259, 16506777, 16955941, 50867823, 118691587, 356074761, 830841109, 2492523327]

約数ペア:

[(1, 2492523327), (3, 830841109), (7, 356074761), (21, 118691587), (49, 50867823), (147, 16955941), (151, 16506777), (453, 5502259), (1057, 2358111), (3171, 786037), (7399, 336873), (22197, 112291)]