42597279

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{9679}}^1$

素因数の和:9851

約数の個数: 16

約数和(自身を含む): 63500800

約数和(自身を除く): 20903521

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 9679, 29037, 87111, 261333, 1577677, 4733031, 14199093, 42597279]

約数ペア:

[(1, 42597279), (3, 14199093), (9, 4733031), (27, 1577677), (163, 261333), (489, 87111), (1467, 29037), (4401, 9679)]