6381627

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 9761280

約数和(自身を除く): 3379653

約数列:

[1, 3, 7, 21, 409, 743, 1227, 2229, 2863, 5201, 8589, 15603, 303887, 911661, 2127209, 6381627]

約数ペア:

[(1, 6381627), (3, 2127209), (7, 911661), (21, 303887), (409, 15603), (743, 8589), (1227, 5201), (2229, 2863)]