31352049

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{11971}}^1$

素因数の和:12077

約数の個数: 16

約数和(自身を含む): 46930240

約数和(自身を除く): 15578191

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 11971, 35913, 107739, 323217, 1161187, 3483561, 10450683, 31352049]

約数ペア:

[(1, 31352049), (3, 10450683), (9, 3483561), (27, 1161187), (97, 323217), (291, 107739), (873, 35913), (2619, 11971)]