42027609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1103}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 60463872

約数和(自身を除く): 18436263

約数列:

[1, 3, 13, 39, 977, 1103, 2931, 3309, 12701, 14339, 38103, 43017, 1077631, 3232893, 14009203, 42027609]

約数ペア:

[(1, 42027609), (3, 14009203), (13, 3232893), (39, 1077631), (977, 43017), (1103, 38103), (2931, 14339), (3309, 12701)]