54912591

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 82917120

約数和(自身を除く): 28004529

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 3019, 6063, 9057, 18189, 27171, 129817, 141893, 389451, 425679, 1168353, 1277037, 6101399, 18304197, 54912591]

約数ペア:

[(1, 54912591), (3, 18304197), (9, 6101399), (43, 1277037), (47, 1168353), (129, 425679), (141, 389451), (387, 141893), (423, 129817), (2021, 27171), (3019, 18189), (6063, 9057)]