7884344727

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1406161}}^1$

素因数の和:1406263

約数の個数: 24

約数和(自身を含む): 13161676320

約数和(自身を除く): 5277331593

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 1406161, 4218483, 9843127, 12655449, 29529381, 88588143, 125148329, 375444987, 876038303, 1126334961, 2628114909, 7884344727]

約数ペア:

[(1, 7884344727), (3, 2628114909), (7, 1126334961), (9, 876038303), (21, 375444987), (63, 125148329), (89, 88588143), (267, 29529381), (623, 12655449), (801, 9843127), (1869, 4218483), (5607, 1406161)]