27279978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18010

約数の個数: 32

約数和(自身を含む): 62111232

約数和(自身を除く): 34831254

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 17971, 35942, 53913, 107826, 197681, 395362, 413333, 593043, 826666, 1186086, 1239999, 2479998, 4546663, 9093326, 13639989, 27279978]

約数ペア:

[(1, 27279978), (2, 13639989), (3, 9093326), (6, 4546663), (11, 2479998), (22, 1239999), (23, 1186086), (33, 826666), (46, 593043), (66, 413333), (69, 395362), (138, 197681), (253, 107826), (506, 53913), (759, 35942), (1518, 17971)]