37840527

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1484

約数の個数: 20

約数和(自身を含む): 56705440

約数和(自身を除く): 18864913

約数列:

[1, 3, 9, 27, 81, 463, 1009, 1389, 3027, 4167, 9081, 12501, 27243, 37503, 81729, 467167, 1401501, 4204503, 12613509, 37840527]

約数ペア:

[(1, 37840527), (3, 12613509), (9, 4204503), (27, 1401501), (81, 467167), (463, 81729), (1009, 37503), (1389, 27243), (3027, 12501), (4167, 9081)]