12778029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 20247552

約数和(自身を除く): 7469523

約数列:

[1, 3, 9, 11, 33, 99, 337, 383, 1011, 1149, 3033, 3447, 3707, 4213, 11121, 12639, 33363, 37917, 129071, 387213, 1161639, 1419781, 4259343, 12778029]

約数ペア:

[(1, 12778029), (3, 4259343), (9, 1419781), (11, 1161639), (33, 387213), (99, 129071), (337, 37917), (383, 33363), (1011, 12639), (1149, 11121), (3033, 4213), (3447, 3707)]