12020349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 17991072

約数和(自身を除く): 5970723

約数列:

[1, 3, 11, 33, 43, 129, 197, 473, 591, 1419, 1849, 2167, 5547, 6501, 8471, 20339, 25413, 61017, 93181, 279543, 364253, 1092759, 4006783, 12020349]

約数ペア:

[(1, 12020349), (3, 4006783), (11, 1092759), (33, 364253), (43, 279543), (129, 93181), (197, 61017), (473, 25413), (591, 20339), (1419, 8471), (1849, 6501), (2167, 5547)]