83200851

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:7984

約数の個数: 20

約数和(自身を含む): 125252424

約数和(自身を除く): 42051573

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 7841, 10611, 23523, 70569, 211707, 635121, 1027171, 3081513, 9244539, 27733617, 83200851]

約数ペア:

[(1, 83200851), (3, 27733617), (9, 9244539), (27, 3081513), (81, 1027171), (131, 635121), (393, 211707), (1179, 70569), (3537, 23523), (7841, 10611)]