29181807

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 43037280

約数和(自身を除く): 13855473

約数列:

[1, 3, 9, 109, 151, 197, 327, 453, 591, 981, 1359, 1773, 16459, 21473, 29747, 49377, 64419, 89241, 148131, 193257, 267723, 3242423, 9727269, 29181807]

約数ペア:

[(1, 29181807), (3, 9727269), (9, 3242423), (109, 267723), (151, 193257), (197, 148131), (327, 89241), (453, 64419), (591, 49377), (981, 29747), (1359, 21473), (1773, 16459)]