40417623

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{3929}}^1$

素因数の和:4068

約数の個数: 20

約数和(自身を含む): 60867840

約数和(自身を除く): 20450217

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 3929, 10287, 11787, 35361, 106083, 318249, 498983, 1496949, 4490847, 13472541, 40417623]

約数ペア:

[(1, 40417623), (3, 13472541), (9, 4490847), (27, 1496949), (81, 498983), (127, 318249), (381, 106083), (1143, 35361), (3429, 11787), (3929, 10287)]