39673593

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 59394816

約数和(自身を除く): 19721223

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 1321, 3337, 3963, 10011, 11889, 30033, 62087, 93791, 186261, 281373, 558783, 844119, 4408177, 13224531, 39673593]

約数ペア:

[(1, 39673593), (3, 13224531), (9, 4408177), (47, 844119), (71, 558783), (141, 281373), (213, 186261), (423, 93791), (639, 62087), (1321, 30033), (3337, 11889), (3963, 10011)]