15662943

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{14149}}^1$

素因数の和:14199

約数の個数: 16

約数和(自身を含む): 23772000

約数和(自身を除く): 8109057

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 14149, 42447, 127341, 382023, 580109, 1740327, 5220981, 15662943]

約数ペア:

[(1, 15662943), (3, 5220981), (9, 1740327), (27, 580109), (41, 382023), (123, 127341), (369, 42447), (1107, 14149)]