39366243

素因数分解:

$3^5\times 7^1\times {\mathrm{23143}}^1$

素因数の和:23165

約数の個数: 24

約数和(自身を含む): 67395328

約数和(自身を除く): 28029085

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23143, 69429, 162001, 208287, 486003, 624861, 1458009, 1874583, 4374027, 5623749, 13122081, 39366243]

約数ペア:

[(1, 39366243), (3, 13122081), (7, 5623749), (9, 4374027), (21, 1874583), (27, 1458009), (63, 624861), (81, 486003), (189, 208287), (243, 162001), (567, 69429), (1701, 23143)]