76842878913

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{145903}}^1$

素因数の和:146469

約数の個数: 24

約数和(自身を含む): 112060108160

約数和(自身を除く): 35217229247

約数列:

[1, 3, 9, 139, 417, 421, 1251, 1263, 3789, 58519, 145903, 175557, 437709, 526671, 1313127, 20280517, 60841551, 61425163, 182524653, 184275489, 552826467, 8538097657, 25614292971, 76842878913]

約数ペア:

[(1, 76842878913), (3, 25614292971), (9, 8538097657), (139, 552826467), (417, 184275489), (421, 182524653), (1251, 61425163), (1263, 60841551), (3789, 20280517), (58519, 1313127), (145903, 526671), (175557, 437709)]