13665399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24359}}^1$

素因数の和:24390

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 7381641

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 24359, 73077, 267949, 414103, 803847, 1242309, 4555133, 13665399]

約数ペア:

[(1, 13665399), (3, 4555133), (11, 1242309), (17, 803847), (33, 414103), (51, 267949), (187, 73077), (561, 24359)]