9378531

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 13985920

約数和(自身を除く): 4607389

約数列:

[1, 3, 9, 27, 163, 489, 1467, 2131, 4401, 6393, 19179, 57537, 347353, 1042059, 3126177, 9378531]

約数ペア:

[(1, 9378531), (3, 3126177), (9, 1042059), (27, 347353), (163, 57537), (489, 19179), (1467, 6393), (2131, 4401)]