27366521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 8115079

約数列:

[1, 7, 13, 31, 89, 91, 109, 217, 403, 623, 763, 1157, 1417, 2759, 2821, 3379, 8099, 9701, 9919, 19313, 23653, 35867, 43927, 67907, 126113, 251069, 300731, 307489, 882791, 2105117, 3909503, 27366521]

約数ペア:

[(1, 27366521), (7, 3909503), (13, 2105117), (31, 882791), (89, 307489), (91, 300731), (109, 251069), (217, 126113), (403, 67907), (623, 43927), (763, 35867), (1157, 23653), (1417, 19313), (2759, 9919), (2821, 9701), (3379, 8099)]