66802833

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 104428800

約数和(自身を除く): 37625967

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 1109, 2231, 2619, 3327, 6693, 9981, 20079, 25507, 29943, 60237, 76521, 107573, 229563, 322719, 688689, 968157, 2474179, 2904471, 7422537, 22267611, 66802833]

約数ペア:

[(1, 66802833), (3, 22267611), (9, 7422537), (23, 2904471), (27, 2474179), (69, 968157), (97, 688689), (207, 322719), (291, 229563), (621, 107573), (873, 76521), (1109, 60237), (2231, 29943), (2619, 25507), (3327, 20079), (6693, 9981)]