68170707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 43285293

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2579, 2937, 7737, 8811, 23211, 26433, 28369, 69633, 85107, 229531, 255321, 688593, 765963, 2065779, 2524841, 6197337, 7574523, 22723569, 68170707]

約数ペア:

[(1, 68170707), (3, 22723569), (9, 7574523), (11, 6197337), (27, 2524841), (33, 2065779), (89, 765963), (99, 688593), (267, 255321), (297, 229531), (801, 85107), (979, 69633), (2403, 28369), (2579, 26433), (2937, 23211), (7737, 8811)]