77040261

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{3527}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 37266939

約数列:

[1, 3, 9, 27, 809, 2427, 3527, 7281, 10581, 21843, 31743, 95229, 2853343, 8560029, 25680087, 77040261]

約数ペア:

[(1, 77040261), (3, 25680087), (9, 8560029), (27, 2853343), (809, 95229), (2427, 31743), (3527, 21843), (7281, 10581)]