56040957

素因数分解:

$3^3\times 7^2\times {\mathrm{42359}}^1$

素因数の和:42382

約数の個数: 24

約数和(自身を含む): 96580800

約数和(自身を除く): 40539843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42359, 127077, 296513, 381231, 889539, 1143693, 2075591, 2668617, 6226773, 8005851, 18680319, 56040957]

約数ペア:

[(1, 56040957), (3, 18680319), (7, 8005851), (9, 6226773), (21, 2668617), (27, 2075591), (49, 1143693), (63, 889539), (147, 381231), (189, 296513), (441, 127077), (1323, 42359)]