81114759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1091}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 128104704

約数和(自身を除く): 46989945

約数列:

[1, 3, 9, 11, 33, 99, 751, 1091, 2253, 3273, 6759, 8261, 9819, 12001, 24783, 36003, 74349, 108009, 819341, 2458023, 7374069, 9012751, 27038253, 81114759]

約数ペア:

[(1, 81114759), (3, 27038253), (9, 9012751), (11, 7374069), (33, 2458023), (99, 819341), (751, 108009), (1091, 74349), (2253, 36003), (3273, 24783), (6759, 12001), (8261, 9819)]