27785274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 60958656

約数和(自身を除く): 33173382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2137, 2167, 4274, 4334, 6411, 6501, 12822, 13002, 23507, 47014, 70521, 141042, 420989, 841978, 1262967, 2525934, 4630879, 9261758, 13892637, 27785274]

約数ペア:

[(1, 27785274), (2, 13892637), (3, 9261758), (6, 4630879), (11, 2525934), (22, 1262967), (33, 841978), (66, 420989), (197, 141042), (394, 70521), (591, 47014), (1182, 23507), (2137, 13002), (2167, 12822), (4274, 6501), (4334, 6411)]