40230813

素因数分解:

$3^1\times 7^3\times {\mathrm{39097}}^1$

素因数の和:39121

約数の個数: 16

約数和(自身を含む): 62556800

約数和(自身を除く): 22325987

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 39097, 117291, 273679, 821037, 1915753, 5747259, 13410271, 40230813]

約数ペア:

[(1, 40230813), (3, 13410271), (7, 5747259), (21, 1915753), (49, 821037), (147, 273679), (343, 117291), (1029, 39097)]