57488643

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73421}}^1$

素因数の和:73459

約数の個数: 16

約数和(自身を含む): 88106400

約数和(自身を除く): 30617757

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 73421, 220263, 660789, 1982367, 2129209, 6387627, 19162881, 57488643]

約数ペア:

[(1, 57488643), (3, 19162881), (9, 6387627), (27, 2129209), (29, 1982367), (87, 660789), (261, 220263), (783, 73421)]