20173473321

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{1811}}^1\times {\mathrm{10343}}^1$

素因数の和:12516

約数の個数: 16

約数和(自身を含む): 26990392320

約数和(自身を除く): 6816918999

約数列:

[1, 3, 359, 1077, 1811, 5433, 10343, 31029, 650149, 1950447, 3713137, 11139411, 18731173, 56193519, 6724491107, 20173473321]

約数ペア:

[(1, 20173473321), (3, 6724491107), (359, 56193519), (1077, 18731173), (1811, 11139411), (5433, 3713137), (10343, 1950447), (31029, 650149)]