31432374

素因数分解:

$2^1\times 3^4\times {\mathrm{194027}}^1$

素因数の和:194041

約数の個数: 20

約数和(自身を含む): 70432164

約数和(自身を除く): 38999790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 194027, 388054, 582081, 1164162, 1746243, 3492486, 5238729, 10477458, 15716187, 31432374]

約数ペア:

[(1, 31432374), (2, 15716187), (3, 10477458), (6, 5238729), (9, 3492486), (18, 1746243), (27, 1164162), (54, 582081), (81, 388054), (162, 194027)]