63614889

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{60413}}^1$

素因数の和:60438

約数の個数: 20

約数和(自身を含む): 102341316

約数和(自身を除く): 38726427

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 60413, 181239, 543717, 785369, 1631151, 2356107, 4893453, 7068321, 21204963, 63614889]

約数ペア:

[(1, 63614889), (3, 21204963), (9, 7068321), (13, 4893453), (27, 2356107), (39, 1631151), (81, 785369), (117, 543717), (351, 181239), (1053, 60413)]