3087255549

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{1987}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 4741682176

約数和(自身を除く): 1654426627

約数列:

[1, 3, 7, 21, 241, 307, 723, 921, 1687, 1987, 2149, 5061, 5961, 6447, 13909, 41727, 73987, 221961, 478867, 517909, 610009, 1436601, 1553727, 1830027, 3352069, 4270063, 10056207, 12810189, 147012169, 441036507, 1029085183, 3087255549]

約数ペア:

[(1, 3087255549), (3, 1029085183), (7, 441036507), (21, 147012169), (241, 12810189), (307, 10056207), (723, 4270063), (921, 3352069), (1687, 1830027), (1987, 1553727), (2149, 1436601), (5061, 610009), (5961, 517909), (6447, 478867), (13909, 221961), (41727, 73987)]