2380451247

素因数分解:

$3^4\times {\mathrm{1321}}^1\times {\mathrm{22247}}^1$

素因数の和:23580

約数の個数: 20

約数和(自身を含む): 3558834576

約数和(自身を除く): 1178383329

約数列:

[1, 3, 9, 27, 81, 1321, 3963, 11889, 22247, 35667, 66741, 107001, 200223, 600669, 1802007, 29388287, 88164861, 264494583, 793483749, 2380451247]

約数ペア:

[(1, 2380451247), (3, 793483749), (9, 264494583), (27, 88164861), (81, 29388287), (1321, 1802007), (3963, 600669), (11889, 200223), (22247, 107001), (35667, 66741)]