27431265

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9283}}^1$

素因数の和:9488

約数の個数: 16

約数和(自身を含む): 44117568

約数和(自身を除く): 16686303

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 9283, 27849, 46415, 139245, 1828751, 5486253, 9143755, 27431265]

約数ペア:

[(1, 27431265), (3, 9143755), (5, 5486253), (15, 1828751), (197, 139245), (591, 46415), (985, 27849), (2955, 9283)]