27955554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{907}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 61191936

約数和(自身を除く): 33236382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 467, 907, 934, 1401, 1814, 2721, 2802, 5137, 5442, 9977, 10274, 15411, 19954, 29931, 30822, 59862, 423569, 847138, 1270707, 2541414, 4659259, 9318518, 13977777, 27955554]

約数ペア:

[(1, 27955554), (2, 13977777), (3, 9318518), (6, 4659259), (11, 2541414), (22, 1270707), (33, 847138), (66, 423569), (467, 59862), (907, 30822), (934, 29931), (1401, 19954), (1814, 15411), (2721, 10274), (2802, 9977), (5137, 5442)]