20190129363

素因数分解:

$3^3\times {\mathrm{1699}}^1\times {\mathrm{440131}}^1$

素因数の和:441839

約数の個数: 16

約数和(自身を含む): 29928976000

約数和(自身を除く): 9738846637

約数列:

[1, 3, 9, 27, 1699, 5097, 15291, 45873, 440131, 1320393, 3961179, 11883537, 747782569, 2243347707, 6730043121, 20190129363]

約数ペア:

[(1, 20190129363), (3, 6730043121), (9, 2243347707), (27, 747782569), (1699, 11883537), (5097, 3961179), (15291, 1320393), (45873, 440131)]