26857419

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3259}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 37242240

約数和(自身を除く): 10384821

約数列:

[1, 3, 41, 67, 123, 201, 2747, 3259, 8241, 9777, 133619, 218353, 400857, 655059, 8952473, 26857419]

約数ペア:

[(1, 26857419), (3, 8952473), (41, 655059), (67, 400857), (123, 218353), (201, 133619), (2747, 9777), (3259, 8241)]