2132427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 3291840

約数和(自身を除く): 1159413

約数列:

[1, 3, 11, 19, 33, 57, 179, 209, 361, 537, 627, 1083, 1969, 3401, 3971, 5907, 10203, 11913, 37411, 64619, 112233, 193857, 710809, 2132427]

約数ペア:

[(1, 2132427), (3, 710809), (11, 193857), (19, 112233), (33, 64619), (57, 37411), (179, 11913), (209, 10203), (361, 5907), (537, 3971), (627, 3401), (1083, 1969)]