339970905

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30341}}^1$

素因数の和:30438

約数の個数: 32

約数和(自身を含む): 611694720

約数和(自身を除く): 271723815

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 30341, 91023, 151705, 273069, 455115, 819207, 1365345, 2518303, 4096035, 7554909, 12591515, 22664727, 37774545, 67994181, 113323635, 339970905]

約数ペア:

[(1, 339970905), (3, 113323635), (5, 67994181), (9, 37774545), (15, 22664727), (27, 12591515), (45, 7554909), (83, 4096035), (135, 2518303), (249, 1365345), (415, 819207), (747, 455115), (1245, 273069), (2241, 151705), (3735, 91023), (11205, 30341)]