12579831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 20467200

約数和(自身を除く): 7887369

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4099, 12297, 36891, 45089, 127069, 135267, 381207, 405801, 1143621, 1397759, 4193277, 12579831]

約数ペア:

[(1, 12579831), (3, 4193277), (9, 1397759), (11, 1143621), (31, 405801), (33, 381207), (93, 135267), (99, 127069), (279, 45089), (341, 36891), (1023, 12297), (3069, 4099)]