627183

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 982800

約数和(自身を除く): 355617

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 243, 261, 267, 783, 801, 2349, 2403, 2581, 7047, 7209, 7743, 21627, 23229, 69687, 209061, 627183]

約数ペア:

[(1, 627183), (3, 209061), (9, 69687), (27, 23229), (29, 21627), (81, 7743), (87, 7209), (89, 7047), (243, 2581), (261, 2403), (267, 2349), (783, 801)]