90365661

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 134259840

約数和(自身を除く): 43894179

約数列:

[1, 3, 9, 43, 129, 239, 387, 717, 977, 2151, 2931, 8793, 10277, 30831, 42011, 92493, 126033, 233503, 378099, 700509, 2101527, 10040629, 30121887, 90365661]

約数ペア:

[(1, 90365661), (3, 30121887), (9, 10040629), (43, 2101527), (129, 700509), (239, 378099), (387, 233503), (717, 126033), (977, 92493), (2151, 42011), (2931, 30831), (8793, 10277)]