5563089

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 9247680

約数和(自身を除く): 3684591

約数列:

[1, 3, 7, 9, 21, 63, 227, 389, 681, 1167, 1589, 2043, 2723, 3501, 4767, 8169, 14301, 24507, 88303, 264909, 618121, 794727, 1854363, 5563089]

約数ペア:

[(1, 5563089), (3, 1854363), (7, 794727), (9, 618121), (21, 264909), (63, 88303), (227, 24507), (389, 14301), (681, 8169), (1167, 4767), (1589, 3501), (2043, 2723)]