55842507

素因数分解:

$3^3\times 7^2\times {\mathrm{42209}}^1$

素因数の和:42232

約数の個数: 24

約数和(自身を含む): 96238800

約数和(自身を除く): 40396293

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42209, 126627, 295463, 379881, 886389, 1139643, 2068241, 2659167, 6204723, 7977501, 18614169, 55842507]

約数ペア:

[(1, 55842507), (3, 18614169), (7, 7977501), (9, 6204723), (21, 2659167), (27, 2068241), (49, 1139643), (63, 886389), (147, 379881), (189, 295463), (441, 126627), (1323, 42209)]