28694391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1091}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 41827968

約数和(自身を除く): 13133577

約数列:

[1, 3, 11, 33, 797, 1091, 2391, 3273, 8767, 12001, 26301, 36003, 869527, 2608581, 9564797, 28694391]

約数ペア:

[(1, 28694391), (3, 9564797), (11, 2608581), (33, 869527), (797, 36003), (1091, 26301), (2391, 12001), (3273, 8767)]