4789521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 7637760

約数和(自身を除く): 2848239

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 479, 909, 1111, 1437, 3333, 4311, 5269, 9999, 15807, 47421, 48379, 145137, 435411, 532169, 1596507, 4789521]

約数ペア:

[(1, 4789521), (3, 1596507), (9, 532169), (11, 435411), (33, 145137), (99, 48379), (101, 47421), (303, 15807), (479, 9999), (909, 5269), (1111, 4311), (1437, 3333)]