41578371

素因数分解:

$3^2\times {\mathrm{97}}^2\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 18

約数和(自身を含む): 60806772

約数和(自身を除く): 19228401

約数列:

[1, 3, 9, 97, 291, 491, 873, 1473, 4419, 9409, 28227, 47627, 84681, 142881, 428643, 4619819, 13859457, 41578371]

約数ペア:

[(1, 41578371), (3, 13859457), (9, 4619819), (97, 428643), (291, 142881), (491, 84681), (873, 47627), (1473, 28227), (4419, 9409)]