829125963

素因数分解:

$3^6\times {\mathrm{947}}^1\times {\mathrm{1201}}^1$

素因数の和:2166

約数の個数: 28

約数和(自身を含む): 1245469128

約数和(自身を除く): 416343165

約数列:

[1, 3, 9, 27, 81, 243, 729, 947, 1201, 2841, 3603, 8523, 10809, 25569, 32427, 76707, 97281, 230121, 291843, 690363, 875529, 1137347, 3412041, 10236123, 30708369, 92125107, 276375321, 829125963]

約数ペア:

[(1, 829125963), (3, 276375321), (9, 92125107), (27, 30708369), (81, 10236123), (243, 3412041), (729, 1137347), (947, 875529), (1201, 690363), (2841, 291843), (3603, 230121), (8523, 97281), (10809, 76707), (25569, 32427)]