2925279

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 4917120

約数和(自身を除く): 1991841

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 787, 1239, 2361, 3717, 5509, 7083, 16527, 46433, 49581, 139299, 325031, 417897, 975093, 2925279]

約数ペア:

[(1, 2925279), (3, 975093), (7, 417897), (9, 325031), (21, 139299), (59, 49581), (63, 46433), (177, 16527), (413, 7083), (531, 5509), (787, 3717), (1239, 2361)]