43402041

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{1987}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 64411200

約数和(自身を除く): 21009159

約数列:

[1, 3, 9, 27, 809, 1987, 2427, 5961, 7281, 17883, 21843, 53649, 1607483, 4822449, 14467347, 43402041]

約数ペア:

[(1, 43402041), (3, 14467347), (9, 4822449), (27, 1607483), (809, 53649), (1987, 21843), (2427, 17883), (5961, 7281)]