81834819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{2273}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 119193984

約数和(自身を除く): 37359165

約数列:

[1, 3, 11, 33, 1091, 2273, 3273, 6819, 12001, 25003, 36003, 75009, 2479843, 7439529, 27278273, 81834819]

約数ペア:

[(1, 81834819), (3, 27278273), (11, 7439529), (33, 2479843), (1091, 75009), (2273, 36003), (3273, 25003), (6819, 12001)]