39585753

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{9221}}^1$

素因数の和:9286

約数の個数: 20

約数和(自身を含む): 60256548

約数和(自身を除く): 20670795

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 9221, 27663, 82989, 248967, 488713, 746901, 1466139, 4398417, 13195251, 39585753]

約数ペア:

[(1, 39585753), (3, 13195251), (9, 4398417), (27, 1466139), (53, 746901), (81, 488713), (159, 248967), (477, 82989), (1431, 27663), (4293, 9221)]