2186635203

素因数分解:

$3^3\times {\mathrm{2971}}^1\times {\mathrm{27259}}^1$

素因数の和:30239

約数の個数: 16

約数和(自身を含む): 3240668800

約数和(自身を除く): 1054033597

約数列:

[1, 3, 9, 27, 2971, 8913, 26739, 27259, 80217, 81777, 245331, 735993, 80986489, 242959467, 728878401, 2186635203]

約数ペア:

[(1, 2186635203), (3, 728878401), (9, 242959467), (27, 80986489), (2971, 735993), (8913, 245331), (26739, 81777), (27259, 80217)]