56484783

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{1021}}^1$

素因数の和:1716

約数の個数: 20

約数和(自身を含む): 84584808

約数和(自身を除く): 28100025

約数列:

[1, 3, 9, 27, 81, 683, 1021, 2049, 3063, 6147, 9189, 18441, 27567, 55323, 82701, 697343, 2092029, 6276087, 18828261, 56484783]

約数ペア:

[(1, 56484783), (3, 18828261), (9, 6276087), (27, 2092029), (81, 697343), (683, 82701), (1021, 55323), (2049, 27567), (3063, 18441), (6147, 9189)]