102120399

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{87959}}^1$

素因数の和:88011

約数の個数: 16

約数和(自身を含む): 154809600

約数和(自身を除く): 52689201

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 87959, 263877, 791631, 2374893, 3782237, 11346711, 34040133, 102120399]

約数ペア:

[(1, 102120399), (3, 34040133), (9, 11346711), (27, 3782237), (43, 2374893), (129, 791631), (387, 263877), (1161, 87959)]