8402361

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 12512640

約数和(自身を除く): 4110279

約数列:

[1, 3, 11, 33, 79, 121, 237, 293, 363, 869, 879, 2607, 3223, 9559, 9669, 23147, 28677, 35453, 69441, 106359, 254617, 763851, 2800787, 8402361]

約数ペア:

[(1, 8402361), (3, 2800787), (11, 763851), (33, 254617), (79, 106359), (121, 69441), (237, 35453), (293, 28677), (363, 23147), (869, 9669), (879, 9559), (2607, 3223)]