11899917

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{11701}}^1$

素因数の和:11820

約数の個数: 12

約数和(自身を含む): 17342364

約数和(自身を除く): 5442447

約数列:

[1, 3, 9, 113, 339, 1017, 11701, 35103, 105309, 1322213, 3966639, 11899917]

約数ペア:

[(1, 11899917), (3, 3966639), (9, 1322213), (113, 105309), (339, 35103), (1017, 11701)]