57008367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54139}}^1$

素因数の和:54164

約数の個数: 20

約数和(自身を含む): 91713160

約数和(自身を除く): 34704793

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54139, 162417, 487251, 703807, 1461753, 2111421, 4385259, 6334263, 19002789, 57008367]

約数ペア:

[(1, 57008367), (3, 19002789), (9, 6334263), (13, 4385259), (27, 2111421), (39, 1461753), (81, 703807), (117, 487251), (351, 162417), (1053, 54139)]