63420777

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11413

約数の個数: 24

約数和(自身を含む): 105880320

約数和(自身を除く): 42459543

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 11311, 33933, 79177, 101799, 237531, 712593, 1006679, 3020037, 7046753, 9060111, 21140259, 63420777]

約数ペア:

[(1, 63420777), (3, 21140259), (7, 9060111), (9, 7046753), (21, 3020037), (63, 1006679), (89, 712593), (267, 237531), (623, 101799), (801, 79177), (1869, 33933), (5607, 11311)]