24196401

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7002

約数の個数: 20

約数和(自身を含む): 36991152

約数和(自身を除く): 12794751

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6947, 20841, 62523, 187569, 298721, 562707, 896163, 2688489, 8065467, 24196401]

約数ペア:

[(1, 24196401), (3, 8065467), (9, 2688489), (27, 896163), (43, 562707), (81, 298721), (129, 187569), (387, 62523), (1161, 20841), (3483, 6947)]