23928237

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{5437}}^1$

素因数の和:5609

約数の個数: 16

約数和(自身を含む): 35673280

約数和(自身を除く): 11745043

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 5437, 16311, 48933, 146799, 886231, 2658693, 7976079, 23928237]

約数ペア:

[(1, 23928237), (3, 7976079), (9, 2658693), (27, 886231), (163, 146799), (489, 48933), (1467, 16311), (4401, 5437)]