9075159

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 20

約数和(自身を含む): 13653640

約数和(自身を除く): 4578481

約数列:

[1, 3, 9, 27, 81, 181, 543, 619, 1629, 1857, 4887, 5571, 14661, 16713, 50139, 112039, 336117, 1008351, 3025053, 9075159]

約数ペア:

[(1, 9075159), (3, 3025053), (9, 1008351), (27, 336117), (81, 112039), (181, 50139), (543, 16713), (619, 14661), (1629, 5571), (1857, 4887)]