66699477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{190027}}^1$

素因数の和:190049

約数の個数: 16

約数和(自身を含む): 106415680

約数和(自身を除く): 39716203

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 190027, 570081, 1710243, 2470351, 5130729, 7411053, 22233159, 66699477]

約数ペア:

[(1, 66699477), (3, 22233159), (9, 7411053), (13, 5130729), (27, 2470351), (39, 1710243), (117, 570081), (351, 190027)]