10918557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10394

約数の個数: 20

約数和(自身を含む): 17566780

約数和(自身を除く): 6648223

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10369, 31107, 93321, 134797, 279963, 404391, 839889, 1213173, 3639519, 10918557]

約数ペア:

[(1, 10918557), (3, 3639519), (9, 1213173), (13, 839889), (27, 404391), (39, 279963), (81, 134797), (117, 93321), (351, 31107), (1053, 10369)]