371634987

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{2179}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 500528000

約数和(自身を除く): 128893013

約数列:

[1, 3, 139, 409, 417, 1227, 2179, 6537, 56851, 170553, 302881, 891211, 908643, 2673633, 123878329, 371634987]

約数ペア:

[(1, 371634987), (3, 123878329), (139, 2673633), (409, 908643), (417, 891211), (1227, 302881), (2179, 170553), (6537, 56851)]