8785827

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 20

約数和(自身を含む): 13300320

約数和(自身を除く): 4514493

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1373, 2133, 4119, 6399, 12357, 37071, 108467, 111213, 325401, 976203, 2928609, 8785827]

約数ペア:

[(1, 8785827), (3, 2928609), (9, 976203), (27, 325401), (79, 111213), (81, 108467), (237, 37071), (711, 12357), (1373, 6399), (2133, 4119)]