27928329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65101}}^1$

素因数の和:65128

約数の個数: 16

約数和(自身を含む): 43748544

約数和(自身を除く): 15820215

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 65101, 195303, 716111, 846313, 2148333, 2538939, 9309443, 27928329]

約数ペア:

[(1, 27928329), (3, 9309443), (11, 2538939), (13, 2148333), (33, 846313), (39, 716111), (143, 195303), (429, 65101)]