422956521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{7547}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 659393280

約数和(自身を除く): 236436759

約数列:

[1, 3, 9, 13, 39, 117, 479, 1437, 4311, 6227, 7547, 18681, 22641, 56043, 67923, 98111, 294333, 882999, 3615013, 10845039, 32535117, 46995169, 140985507, 422956521]

約数ペア:

[(1, 422956521), (3, 140985507), (9, 46995169), (13, 32535117), (39, 10845039), (117, 3615013), (479, 882999), (1437, 294333), (4311, 98111), (6227, 67923), (7547, 56043), (18681, 22641)]