93870189

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20497

約数の個数: 24

約数和(自身を含む): 157090752

約数和(自身を除く): 63220563

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 20411, 61233, 142877, 183699, 428631, 1285893, 1490003, 4470009, 10430021, 13410027, 31290063, 93870189]

約数ペア:

[(1, 93870189), (3, 31290063), (7, 13410027), (9, 10430021), (21, 4470009), (63, 1490003), (73, 1285893), (219, 428631), (511, 183699), (657, 142877), (1533, 61233), (4599, 20411)]