42911037

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11831}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 68909568

約数和(自身を除く): 25998531

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 11831, 35493, 106479, 153803, 366761, 461409, 1100283, 1384227, 3300849, 4767893, 14303679, 42911037]

約数ペア:

[(1, 42911037), (3, 14303679), (9, 4767893), (13, 3300849), (31, 1384227), (39, 1100283), (93, 461409), (117, 366761), (279, 153803), (403, 106479), (1209, 35493), (3627, 11831)]