17828379747

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{8358359}}^1$

素因数の和:8358447

約数の個数: 16

約数和(自身を含む): 26746752000

約数和(自身を除く): 8918372253

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 8358359, 25075077, 75225231, 225675693, 660310361, 1980931083, 5942793249, 17828379747]

約数ペア:

[(1, 17828379747), (3, 5942793249), (9, 1980931083), (27, 660310361), (79, 225675693), (237, 75225231), (711, 25075077), (2133, 8358359)]