3000830427

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{208001}}^1$

素因数の和:208243

約数の個数: 24

約数和(自身を含む): 4975407840

約数和(自身を除く): 1974577413

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 14427, 208001, 624003, 1456007, 1872009, 4368021, 13104063, 47632229, 142896687, 333425603, 428690061, 1000276809, 3000830427]

約数ペア:

[(1, 3000830427), (3, 1000276809), (7, 428690061), (9, 333425603), (21, 142896687), (63, 47632229), (229, 13104063), (687, 4368021), (1603, 1872009), (2061, 1456007), (4809, 624003), (14427, 208001)]