1539830007

素因数分解:

$3^5\times {\mathrm{1583}}^1\times {\mathrm{4003}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 2308610304

約数和(自身を除く): 768780297

約数列:

[1, 3, 9, 27, 81, 243, 1583, 4003, 4749, 12009, 14247, 36027, 42741, 108081, 128223, 324243, 384669, 972729, 6336749, 19010247, 57030741, 171092223, 513276669, 1539830007]

約数ペア:

[(1, 1539830007), (3, 513276669), (9, 171092223), (27, 57030741), (81, 19010247), (243, 6336749), (1583, 972729), (4003, 384669), (4749, 324243), (12009, 128223), (14247, 108081), (36027, 42741)]