12575493

素因数分解:

$3^5\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7415

約数の個数: 24

約数和(自身を含む): 21531328

約数和(自身を除く): 8955835

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7393, 22179, 51751, 66537, 155253, 199611, 465759, 598833, 1397277, 1796499, 4191831, 12575493]

約数ペア:

[(1, 12575493), (3, 4191831), (7, 1796499), (9, 1397277), (21, 598833), (27, 465759), (63, 199611), (81, 155253), (189, 66537), (243, 51751), (567, 22179), (1701, 7393)]