27749202915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2469889}}^1$

素因数の和:2470011

約数の個数: 32

約数和(自身を含む): 51215639040

約数和(自身を除く): 23466436125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 11235, 2469889, 7409667, 12349445, 17289223, 37048335, 51867669, 86446115, 259338345, 264278123, 792834369, 1321390615, 1849946861, 3964171845, 5549840583, 9249734305, 27749202915]

約数ペア:

[(1, 27749202915), (3, 9249734305), (5, 5549840583), (7, 3964171845), (15, 1849946861), (21, 1321390615), (35, 792834369), (105, 264278123), (107, 259338345), (321, 86446115), (535, 51867669), (749, 37048335), (1605, 17289223), (2247, 12349445), (3745, 7409667), (11235, 2469889)]