67395981

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4021}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 92924288

約数和(自身を除く): 25528307

約数列:

[1, 3, 37, 111, 151, 453, 4021, 5587, 12063, 16761, 148777, 446331, 607171, 1821513, 22465327, 67395981]

約数ペア:

[(1, 67395981), (3, 22465327), (37, 1821513), (111, 607171), (151, 446331), (453, 148777), (4021, 16761), (5587, 12063)]