2870967

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 4216320

約数和(自身を除く): 1345353

約数列:

[1, 3, 11, 33, 121, 363, 719, 1331, 2157, 3993, 7909, 23727, 86999, 260997, 956989, 2870967]

約数ペア:

[(1, 2870967), (3, 956989), (11, 260997), (33, 86999), (121, 23727), (363, 7909), (719, 3993), (1331, 2157)]