9123231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 4031169

約数列:

[1, 3, 13, 39, 449, 521, 1347, 1563, 5837, 6773, 17511, 20319, 233929, 701787, 3041077, 9123231]

約数ペア:

[(1, 9123231), (3, 3041077), (13, 701787), (39, 233929), (449, 20319), (521, 17511), (1347, 6773), (1563, 5837)]