66377907

素因数分解:

$3^3\times {\mathrm{101}}^2\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 99733040

約数和(自身を除く): 33355133

約数列:

[1, 3, 9, 27, 101, 241, 303, 723, 909, 2169, 2727, 6507, 10201, 24341, 30603, 73023, 91809, 219069, 275427, 657207, 2458441, 7375323, 22125969, 66377907]

約数ペア:

[(1, 66377907), (3, 22125969), (9, 7375323), (27, 2458441), (101, 657207), (241, 275427), (303, 219069), (723, 91809), (909, 73023), (2169, 30603), (2727, 24341), (6507, 10201)]