201610269

素因数分解:

$3^3\times 7^1\times {\mathrm{1066721}}^1$

素因数の和:1066737

約数の個数: 16

約数和(自身を含む): 341351040

約数和(自身を除く): 139740771

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1066721, 3200163, 7467047, 9600489, 22401141, 28801467, 67203423, 201610269]

約数ペア:

[(1, 201610269), (3, 67203423), (7, 28801467), (9, 22401141), (21, 9600489), (27, 7467047), (63, 3200163), (189, 1066721)]