339912129

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{1993}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 457822400

約数和(自身を除く): 117910271

約数列:

[1, 3, 139, 409, 417, 1227, 1993, 5979, 56851, 170553, 277027, 815137, 831081, 2445411, 113304043, 339912129]

約数ペア:

[(1, 339912129), (3, 113304043), (139, 2445411), (409, 831081), (417, 815137), (1227, 277027), (1993, 170553), (5979, 56851)]