27959811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2347}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 42940224

約数和(自身を除く): 14980413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 2347, 3971, 7041, 11913, 25817, 44593, 77451, 133779, 490523, 847267, 1471569, 2541801, 9319937, 27959811]

約数ペア:

[(1, 27959811), (3, 9319937), (11, 2541801), (19, 1471569), (33, 847267), (57, 490523), (209, 133779), (361, 77451), (627, 44593), (1083, 25817), (2347, 11913), (3971, 7041)]