156901552281

素因数分解:

$3^4\times {\mathrm{4639}}^1\times {\mathrm{417559}}^1$

素因数の和:422210

約数の個数: 20

約数和(自身を含む): 234434886400

約数和(自身を除く): 77533334119

約数列:

[1, 3, 9, 27, 81, 4639, 13917, 41751, 125253, 375759, 417559, 1252677, 3758031, 11274093, 33822279, 1937056201, 5811168603, 17433505809, 52300517427, 156901552281]

約数ペア:

[(1, 156901552281), (3, 52300517427), (9, 17433505809), (27, 5811168603), (81, 1937056201), (4639, 33822279), (13917, 11274093), (41751, 3758031), (125253, 1252677), (375759, 417559)]