12421827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 19688448

約数和(自身を除く): 7266621

約数列:

[1, 3, 9, 11, 33, 99, 271, 463, 813, 1389, 2439, 2981, 4167, 5093, 8943, 15279, 26829, 45837, 125473, 376419, 1129257, 1380203, 4140609, 12421827]

約数ペア:

[(1, 12421827), (3, 4140609), (9, 1380203), (11, 1129257), (33, 376419), (99, 125473), (271, 45837), (463, 26829), (813, 15279), (1389, 8943), (2439, 5093), (2981, 4167)]