42725259

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7207

約数の個数: 16

約数和(自身を含む): 63584640

約数和(自身を除く): 20859381

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 6971, 20913, 62739, 188217, 1582417, 4747251, 14241753, 42725259]

約数ペア:

[(1, 42725259), (3, 14241753), (9, 4747251), (27, 1582417), (227, 188217), (681, 62739), (2043, 20913), (6129, 6971)]