1296305919

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{22369}}^1$

素因数の和:22559

約数の個数: 24

約数和(自身を含む): 1926325440

約数和(自身を除く): 630019521

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 1233, 6439, 19317, 22369, 57951, 67107, 201321, 1051343, 3064553, 3154029, 9193659, 9462087, 27580977, 144033991, 432101973, 1296305919]

約数ペア:

[(1, 1296305919), (3, 432101973), (9, 144033991), (47, 27580977), (137, 9462087), (141, 9193659), (411, 3154029), (423, 3064553), (1233, 1051343), (6439, 201321), (19317, 67107), (22369, 57951)]