81202713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6221}}^1$

素因数の和:6472

約数の個数: 16

約数和(自身を含む): 114484800

約数和(自身を除く): 33282087

約数列:

[1, 3, 19, 57, 229, 687, 4351, 6221, 13053, 18663, 118199, 354597, 1424609, 4273827, 27067571, 81202713]

約数ペア:

[(1, 81202713), (3, 27067571), (19, 4273827), (57, 1424609), (229, 354597), (687, 118199), (4351, 18663), (6221, 13053)]