40246713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 66560648

約数和(自身を除く): 26313935

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1033, 1053, 1443, 2997, 3099, 4329, 9297, 12987, 13429, 27891, 38221, 38961, 40287, 83673, 114663, 120861, 343989, 362583, 496873, 1031967, 1087749, 1490619, 3095901, 4471857, 13415571, 40246713]

約数ペア:

[(1, 40246713), (3, 13415571), (9, 4471857), (13, 3095901), (27, 1490619), (37, 1087749), (39, 1031967), (81, 496873), (111, 362583), (117, 343989), (333, 120861), (351, 114663), (481, 83673), (999, 40287), (1033, 38961), (1053, 38221), (1443, 27891), (2997, 13429), (3099, 12987), (4329, 9297)]