39115959

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 53187840

約数和(自身を除く): 14071881

約数列:

[1, 3, 71, 213, 227, 681, 809, 2427, 16117, 48351, 57439, 172317, 183643, 550929, 13038653, 39115959]

約数ペア:

[(1, 39115959), (3, 13038653), (71, 550929), (213, 183643), (227, 172317), (681, 57439), (809, 48351), (2427, 16117)]