2073591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 3319680

約数和(自身を除く): 1246089

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 479, 481, 1437, 1443, 4311, 4329, 6227, 17723, 18681, 53169, 56043, 159507, 230399, 691197, 2073591]

約数ペア:

[(1, 2073591), (3, 691197), (9, 230399), (13, 159507), (37, 56043), (39, 53169), (111, 18681), (117, 17723), (333, 6227), (479, 4329), (481, 4311), (1437, 1443)]