66276867

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 89959680

約数和(自身を除く): 23682813

約数列:

[1, 3, 71, 213, 379, 821, 1137, 2463, 26909, 58291, 80727, 174873, 311159, 933477, 22092289, 66276867]

約数ペア:

[(1, 66276867), (3, 22092289), (71, 933477), (213, 311159), (379, 174873), (821, 80727), (1137, 58291), (2463, 26909)]