9933255

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 17465760

約数和(自身を除く): 7532505

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3109, 3195, 9327, 15545, 27981, 46635, 139905, 220739, 662217, 1103695, 1986651, 3311085, 9933255]

約数ペア:

[(1, 9933255), (3, 3311085), (5, 1986651), (9, 1103695), (15, 662217), (45, 220739), (71, 139905), (213, 46635), (355, 27981), (639, 15545), (1065, 9327), (3109, 3195)]