12962169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 20539584

約数和(自身を除く): 7577415

約数列:

[1, 3, 9, 11, 33, 99, 311, 421, 933, 1263, 2799, 3421, 3789, 4631, 10263, 13893, 30789, 41679, 130931, 392793, 1178379, 1440241, 4320723, 12962169]

約数ペア:

[(1, 12962169), (3, 4320723), (9, 1440241), (11, 1178379), (33, 392793), (99, 130931), (311, 41679), (421, 30789), (933, 13893), (1263, 10263), (2799, 4631), (3421, 3789)]