467520981

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{3011}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 633001920

約数和(自身を除く): 165480939

約数列:

[1, 3, 73, 219, 709, 2127, 3011, 9033, 51757, 155271, 219803, 659409, 2134799, 6404397, 155840327, 467520981]

約数ペア:

[(1, 467520981), (3, 155840327), (73, 6404397), (219, 2134799), (709, 659409), (2127, 219803), (3011, 155271), (9033, 51757)]