55236591

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 84414720

約数和(自身を除く): 29178129

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 1423, 2043, 4269, 4313, 12807, 12939, 27037, 38817, 81111, 243333, 323021, 969063, 2907189, 6137399, 18412197, 55236591]

約数ペア:

[(1, 55236591), (3, 18412197), (9, 6137399), (19, 2907189), (57, 969063), (171, 323021), (227, 243333), (681, 81111), (1423, 38817), (2043, 27037), (4269, 12939), (4313, 12807)]