23340717

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6190

約数の個数: 20

約数和(自身を含む): 35614656

約数和(自身を除く): 12273939

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6131, 18393, 55179, 165537, 288157, 496611, 864471, 2593413, 7780239, 23340717]

約数ペア:

[(1, 23340717), (3, 7780239), (9, 2593413), (27, 864471), (47, 496611), (81, 288157), (141, 165537), (423, 55179), (1269, 18393), (3807, 6131)]