3221493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 4802112

約数和(自身を除く): 1580619

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2381, 7143, 26191, 78573, 97621, 292863, 1073831, 3221493]

約数ペア:

[(1, 3221493), (3, 1073831), (11, 292863), (33, 97621), (41, 78573), (123, 26191), (451, 7143), (1353, 2381)]