87755877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 138579168

約数和(自身を除く): 50823291

約数列:

[1, 3, 9, 11, 33, 99, 811, 1093, 2433, 3279, 7299, 8921, 9837, 12023, 26763, 36069, 80289, 108207, 886423, 2659269, 7977807, 9750653, 29251959, 87755877]

約数ペア:

[(1, 87755877), (3, 29251959), (9, 9750653), (11, 7977807), (33, 2659269), (99, 886423), (811, 108207), (1093, 80289), (2433, 36069), (3279, 26763), (7299, 12023), (8921, 9837)]