123342777

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{40427}}^1$

素因数の和:40549

約数の個数: 16

約数和(自身を含む): 184351680

約数和(自身を除く): 61008903

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 40427, 121281, 363843, 1091529, 4568251, 13704753, 41114259, 123342777]

約数ペア:

[(1, 123342777), (3, 41114259), (9, 13704753), (27, 4568251), (113, 1091529), (339, 363843), (1017, 121281), (3051, 40427)]