4927431609

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{194353}}^1$

素因数の和:194678

約数の個数: 20

約数和(自身を含む): 7384285876

約数和(自身を除く): 2456854267

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 25353, 194353, 583059, 1749177, 5247531, 15742593, 60832489, 182497467, 547492401, 1642477203, 4927431609]

約数ペア:

[(1, 4927431609), (3, 1642477203), (9, 547492401), (27, 182497467), (81, 60832489), (313, 15742593), (939, 5247531), (2817, 1749177), (8451, 583059), (25353, 194353)]