1330248177

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{44029}}^1$

素因数の和:44414

約数の個数: 20

約数和(自身を含む): 1992533620

約数和(自身を除く): 662285443

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213, 44029, 132087, 396261, 1188783, 3566349, 16422817, 49268451, 147805353, 443416059, 1330248177]

約数ペア:

[(1, 1330248177), (3, 443416059), (9, 147805353), (27, 49268451), (81, 16422817), (373, 3566349), (1119, 1188783), (3357, 396261), (10071, 132087), (30213, 44029)]