2677880079

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{69341}}^1$

素因数の和:69967

約数の個数: 24

約数和(自身を含む): 4427902752

約数和(自身を除く): 1750022673

約数列:

[1, 3, 7, 9, 21, 63, 613, 1839, 4291, 5517, 12873, 38619, 69341, 208023, 485387, 624069, 1456161, 4368483, 42506033, 127518099, 297542231, 382554297, 892626693, 2677880079]

約数ペア:

[(1, 2677880079), (3, 892626693), (7, 382554297), (9, 297542231), (21, 127518099), (63, 42506033), (613, 4368483), (1839, 1456161), (4291, 624069), (5517, 485387), (12873, 208023), (38619, 69341)]