55597833

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{4211}}^1$

素因数の和:4386

約数の個数: 20

約数和(自身を含む): 83582928

約数和(自身を除く): 27985095

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4211, 4401, 12633, 13203, 37899, 113697, 341091, 686393, 2059179, 6177537, 18532611, 55597833]

約数ペア:

[(1, 55597833), (3, 18532611), (9, 6177537), (27, 2059179), (81, 686393), (163, 341091), (489, 113697), (1467, 37899), (4211, 13203), (4401, 12633)]