117043731

素因数分解:

$3^3\times 7^1\times {\mathrm{619279}}^1$

素因数の和:619295

約数の個数: 16

約数和(自身を含む): 198169600

約数和(自身を除く): 81125869

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 619279, 1857837, 4334953, 5573511, 13004859, 16720533, 39014577, 117043731]

約数ペア:

[(1, 117043731), (3, 39014577), (7, 16720533), (9, 13004859), (21, 5573511), (27, 4334953), (63, 1857837), (189, 619279)]