2775164019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{161921}}^1$

素因数の和:162150

約数の個数: 16

約数和(自身を含む): 3847266720

約数和(自身を除く): 1072102701

約数列:

[1, 3, 29, 87, 197, 591, 5713, 17139, 161921, 485763, 4695709, 14087127, 31898437, 95695311, 925054673, 2775164019]

約数ペア:

[(1, 2775164019), (3, 925054673), (29, 95695311), (87, 31898437), (197, 14087127), (591, 4695709), (5713, 485763), (17139, 161921)]