929403207

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 1397813760

約数和(自身を除く): 468410553

約数列:

[1, 3, 9, 27, 83, 249, 641, 647, 747, 1923, 1941, 2241, 5769, 5823, 17307, 17469, 53203, 53701, 159609, 161103, 414727, 478827, 483309, 1244181, 1436481, 1449927, 3732543, 11197629, 34422341, 103267023, 309801069, 929403207]

約数ペア:

[(1, 929403207), (3, 309801069), (9, 103267023), (27, 34422341), (83, 11197629), (249, 3732543), (641, 1449927), (647, 1436481), (747, 1244181), (1923, 483309), (1941, 478827), (2241, 414727), (5769, 161103), (5823, 159609), (17307, 53701), (17469, 53203)]