187685433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1604149}}^1$

素因数の和:1604168

約数の個数: 12

約数和(自身を含む): 291955300

約数和(自身を除く): 104269867

約数列:

[1, 3, 9, 13, 39, 117, 1604149, 4812447, 14437341, 20853937, 62561811, 187685433]

約数ペア:

[(1, 187685433), (3, 62561811), (9, 20853937), (13, 14437341), (39, 4812447), (117, 1604149)]