23084919

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 40534032

約数和(自身を除く): 17449113

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 1993, 3861, 5979, 11583, 17937, 21923, 25909, 53811, 65769, 77727, 161433, 197307, 233181, 284999, 591921, 699543, 854997, 1775763, 2098629, 2564991, 7694973, 23084919]

約数ペア:

[(1, 23084919), (3, 7694973), (9, 2564991), (11, 2098629), (13, 1775763), (27, 854997), (33, 699543), (39, 591921), (81, 284999), (99, 233181), (117, 197307), (143, 161433), (297, 77727), (351, 65769), (429, 53811), (891, 25909), (1053, 21923), (1287, 17937), (1993, 11583), (3861, 5979)]