201891933

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{26801}}^1$

素因数の和:26847

約数の個数: 24

約数和(自身を含む): 312189696

約数和(自身を除く): 110297763

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 26801, 80403, 241209, 723627, 830831, 2170881, 2492493, 6512643, 7477479, 22432437, 67297311, 201891933]

約数ペア:

[(1, 201891933), (3, 67297311), (9, 22432437), (27, 7477479), (31, 6512643), (81, 2492493), (93, 2170881), (243, 830831), (279, 723627), (837, 241209), (2511, 80403), (7533, 26801)]