68225679

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{15131}}^1$

素因数の和:15307

約数の個数: 16

約数和(自身を含む): 101687040

約数和(自身を除く): 33461361

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 15131, 45393, 136179, 408537, 2526877, 7580631, 22741893, 68225679]

約数ペア:

[(1, 68225679), (3, 22741893), (9, 7580631), (27, 2526877), (167, 408537), (501, 136179), (1503, 45393), (4509, 15131)]