858374613

素因数分解:

$3^2\times {\mathrm{2267}}^1\times {\mathrm{42071}}^1$

素因数の和:44344

約数の個数: 12

約数和(自身を含む): 1240450848

約数和(自身を除く): 382076235

約数列:

[1, 3, 9, 2267, 6801, 20403, 42071, 126213, 378639, 95374957, 286124871, 858374613]

約数ペア:

[(1, 858374613), (3, 286124871), (9, 95374957), (2267, 378639), (6801, 126213), (20403, 42071)]