3186267

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 4925952

約数和(自身を除く): 1739685

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2137, 6411, 14959, 44877, 151727, 455181, 1062089, 3186267]

約数ペア:

[(1, 3186267), (3, 1062089), (7, 455181), (21, 151727), (71, 44877), (213, 14959), (497, 6411), (1491, 2137)]