2752173

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 4155840

約数和(自身を除く): 1403667

約数列:

[1, 3, 9, 59, 71, 73, 177, 213, 219, 531, 639, 657, 4189, 4307, 5183, 12567, 12921, 15549, 37701, 38763, 46647, 305797, 917391, 2752173]

約数ペア:

[(1, 2752173), (3, 917391), (9, 305797), (59, 46647), (71, 38763), (73, 37701), (177, 15549), (213, 12921), (219, 12567), (531, 5183), (639, 4307), (657, 4189)]