377697021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{11971}}^1$

素因数の和:12796

約数の個数: 16

約数和(自身を含む): 543049920

約数和(自身を除く): 165352899

約数列:

[1, 3, 13, 39, 809, 2427, 10517, 11971, 31551, 35913, 155623, 466869, 9684539, 29053617, 125899007, 377697021]

約数ペア:

[(1, 377697021), (3, 125899007), (13, 29053617), (39, 9684539), (809, 466869), (2427, 155623), (10517, 35913), (11971, 31551)]