204094593

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 311230080

約数和(自身を除く): 107135487

約数列:

[1, 3, 9, 27, 61, 83, 183, 249, 549, 747, 1493, 1647, 2241, 4479, 5063, 13437, 15189, 40311, 45567, 91073, 123919, 136701, 273219, 371757, 819657, 1115271, 2458971, 3345813, 7559059, 22677177, 68031531, 204094593]

約数ペア:

[(1, 204094593), (3, 68031531), (9, 22677177), (27, 7559059), (61, 3345813), (83, 2458971), (183, 1115271), (249, 819657), (549, 371757), (747, 273219), (1493, 136701), (1647, 123919), (2241, 91073), (4479, 45567), (5063, 40311), (13437, 15189)]