28998438909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2191373}}^1$

素因数の和:2191788

約数の個数: 16

約数和(自身を含む): 42284752704

約数和(自身を除く): 13286313795

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 13233, 2191373, 6574119, 24105103, 72315309, 878740573, 2636221719, 9666146303, 28998438909]

約数ペア:

[(1, 28998438909), (3, 9666146303), (11, 2636221719), (33, 878740573), (401, 72315309), (1203, 24105103), (4411, 6574119), (13233, 2191373)]