27730443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37423}}^1$

素因数の和:37458

約数の個数: 16

約数和(自身を含む): 41914880

約数和(自身を除く): 14184437

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 37423, 112269, 486499, 711037, 1459497, 2133111, 9243481, 27730443]

約数ペア:

[(1, 27730443), (3, 9243481), (13, 2133111), (19, 1459497), (39, 711037), (57, 486499), (247, 112269), (741, 37423)]