5623371

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 9235520

約数和(自身を除く): 3612149

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 433, 481, 999, 1299, 1443, 3897, 4329, 5629, 11691, 12987, 16021, 16887, 48063, 50661, 144189, 151983, 208273, 432567, 624819, 1874457, 5623371]

約数ペア:

[(1, 5623371), (3, 1874457), (9, 624819), (13, 432567), (27, 208273), (37, 151983), (39, 144189), (111, 50661), (117, 48063), (333, 16887), (351, 16021), (433, 12987), (481, 11691), (999, 5629), (1299, 4329), (1443, 3897)]