38782029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90401}}^1$

素因数の和:90428

約数の個数: 16

約数和(自身を含む): 60750144

約数和(自身を除く): 21968115

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90401, 271203, 994411, 1175213, 2983233, 3525639, 12927343, 38782029]

約数ペア:

[(1, 38782029), (3, 12927343), (11, 3525639), (13, 2983233), (33, 1175213), (39, 994411), (143, 271203), (429, 90401)]