3020121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 4769856

約数和(自身を除く): 1749735

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 311, 747, 933, 1079, 2799, 3237, 4043, 9711, 12129, 25813, 36387, 77439, 232317, 335569, 1006707, 3020121]

約数ペア:

[(1, 3020121), (3, 1006707), (9, 335569), (13, 232317), (39, 77439), (83, 36387), (117, 25813), (249, 12129), (311, 9711), (747, 4043), (933, 3237), (1079, 2799)]