81068091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 119061264

約数和(自身を除く): 37993173

約数列:

[1, 3, 13, 39, 47, 141, 611, 941, 1833, 2209, 2823, 6627, 12233, 28717, 36699, 44227, 86151, 132681, 574951, 1724853, 2078669, 6236007, 27022697, 81068091]

約数ペア:

[(1, 81068091), (3, 27022697), (13, 6236007), (39, 2078669), (47, 1724853), (141, 574951), (611, 132681), (941, 86151), (1833, 44227), (2209, 36699), (2823, 28717), (6627, 12233)]