38828361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 62939520

約数和(自身を除く): 24111159

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 3121, 4147, 9363, 12441, 34331, 40573, 90509, 102993, 121719, 271527, 446303, 995599, 1176617, 1338909, 2986797, 3529851, 12942787, 38828361]

約数ペア:

[(1, 38828361), (3, 12942787), (11, 3529851), (13, 2986797), (29, 1338909), (33, 1176617), (39, 995599), (87, 446303), (143, 271527), (319, 121719), (377, 102993), (429, 90509), (957, 40573), (1131, 34331), (3121, 12441), (4147, 9363)]