770401917

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{2371}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 1129831040

約数和(自身を除く): 359429123

約数列:

[1, 3, 9, 79, 237, 457, 711, 1371, 2371, 4113, 7113, 21339, 36103, 108309, 187309, 324927, 561927, 1083547, 1685781, 3250641, 9751923, 85600213, 256800639, 770401917]

約数ペア:

[(1, 770401917), (3, 256800639), (9, 85600213), (79, 9751923), (237, 3250641), (457, 1685781), (711, 1083547), (1371, 561927), (2371, 324927), (4113, 187309), (7113, 108309), (21339, 36103)]