12350421

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 18478720

約数和(自身を除く): 6128299

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 4441, 13323, 39969, 119907, 457423, 1372269, 4116807, 12350421]

約数ペア:

[(1, 12350421), (3, 4116807), (9, 1372269), (27, 457423), (103, 119907), (309, 39969), (927, 13323), (2781, 4441)]