78740937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 132802560

約数和(自身を除く): 54061623

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 11527, 34581, 103743, 126797, 265121, 311229, 380391, 795363, 1141173, 2386089, 2916331, 3423519, 7158267, 8748993, 26246979, 78740937]

約数ペア:

[(1, 78740937), (3, 26246979), (9, 8748993), (11, 7158267), (23, 3423519), (27, 2916331), (33, 2386089), (69, 1141173), (99, 795363), (207, 380391), (253, 311229), (297, 265121), (621, 126797), (759, 103743), (2277, 34581), (6831, 11527)]