23399937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 38025936

約数和(自身を除く): 14625999

約数列:

[1, 3, 9, 11, 33, 47, 99, 107, 141, 321, 423, 517, 963, 1177, 1551, 2209, 3531, 4653, 5029, 6627, 10593, 15087, 19881, 24299, 45261, 55319, 72897, 165957, 218691, 236363, 497871, 709089, 2127267, 2599993, 7799979, 23399937]

約数ペア:

[(1, 23399937), (3, 7799979), (9, 2599993), (11, 2127267), (33, 709089), (47, 497871), (99, 236363), (107, 218691), (141, 165957), (321, 72897), (423, 55319), (517, 45261), (963, 24299), (1177, 19881), (1551, 15087), (2209, 10593), (3531, 6627), (4653, 5029)]