69202107

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{65719}}^1$

素因数の和:65744

約数の個数: 20

約数和(自身を含む): 111329680

約数和(自身を除く): 42127573

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 65719, 197157, 591471, 854347, 1774413, 2563041, 5323239, 7689123, 23067369, 69202107]

約数ペア:

[(1, 69202107), (3, 23067369), (9, 7689123), (13, 5323239), (27, 2563041), (39, 1774413), (81, 854347), (117, 591471), (351, 197157), (1053, 65719)]