57427749

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 85463040

約数和(自身を除く): 28035291

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 1069, 1143, 3207, 5969, 9621, 17907, 50243, 53721, 135763, 150729, 407289, 452187, 1221867, 6380861, 19142583, 57427749]

約数ペア:

[(1, 57427749), (3, 19142583), (9, 6380861), (47, 1221867), (127, 452187), (141, 407289), (381, 150729), (423, 135763), (1069, 53721), (1143, 50243), (3207, 17907), (5969, 9621)]