43918929

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4282

約数の個数: 20

約数和(自身を含む): 66124080

約数和(自身を除く): 22205151

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 4139, 10611, 12417, 37251, 111753, 335259, 542209, 1626627, 4879881, 14639643, 43918929]

約数ペア:

[(1, 43918929), (3, 14639643), (9, 4879881), (27, 1626627), (81, 542209), (131, 335259), (393, 111753), (1179, 37251), (3537, 12417), (4139, 10611)]