26159571

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{2207}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 38860800

約数和(自身を除く): 12701229

約数列:

[1, 3, 9, 27, 439, 1317, 2207, 3951, 6621, 11853, 19863, 59589, 968873, 2906619, 8719857, 26159571]

約数ペア:

[(1, 26159571), (3, 8719857), (9, 2906619), (27, 968873), (439, 59589), (1317, 19863), (2207, 11853), (3951, 6621)]