27624807

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 47811456

約数和(自身を除く): 20186649

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 587, 747, 1743, 1761, 2241, 4109, 5229, 5283, 6723, 12327, 15687, 15849, 36981, 47061, 47547, 48721, 110943, 146163, 332829, 341047, 438489, 1023141, 1315467, 3069423, 3946401, 9208269, 27624807]

約数ペア:

[(1, 27624807), (3, 9208269), (7, 3946401), (9, 3069423), (21, 1315467), (27, 1023141), (63, 438489), (81, 341047), (83, 332829), (189, 146163), (249, 110943), (567, 48721), (581, 47547), (587, 47061), (747, 36981), (1743, 15849), (1761, 15687), (2241, 12327), (4109, 6723), (5229, 5283)]