616473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 1048320

約数和(自身を除く): 431847

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 479, 1287, 1437, 4311, 5269, 6227, 15807, 18681, 47421, 56043, 68497, 205491, 616473]

約数ペア:

[(1, 616473), (3, 205491), (9, 68497), (11, 56043), (13, 47421), (33, 18681), (39, 15807), (99, 6227), (117, 5269), (143, 4311), (429, 1437), (479, 1287)]