9581427

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{9767}}^1$

素因数の和:9882

約数の個数: 12

約数和(自身を含む): 13968240

約数和(自身を除く): 4386813

約数列:

[1, 3, 9, 109, 327, 981, 9767, 29301, 87903, 1064603, 3193809, 9581427]

約数ペア:

[(1, 9581427), (3, 3193809), (9, 1064603), (109, 87903), (327, 29301), (981, 9767)]