41943489

素因数分解:

$3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1801}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 64007040

約数和(自身を除く): 22063551

約数列:

[1, 3, 7, 21, 1109, 1801, 3327, 5403, 7763, 12607, 23289, 37821, 1997309, 5991927, 13981163, 41943489]

約数ペア:

[(1, 41943489), (3, 13981163), (7, 5991927), (21, 1997309), (1109, 37821), (1801, 23289), (3327, 12607), (5403, 7763)]