3387645

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 5949216

約数和(自身を除く): 2561571

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 907, 1245, 2721, 3735, 4535, 8163, 13605, 40815, 75281, 225843, 376405, 677529, 1129215, 3387645]

約数ペア:

[(1, 3387645), (3, 1129215), (5, 677529), (9, 376405), (15, 225843), (45, 75281), (83, 40815), (249, 13605), (415, 8163), (747, 4535), (907, 3735), (1245, 2721)]