9720453

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 13500416

約数和(自身を除く): 3779963

約数列:

[1, 3, 31, 93, 127, 381, 823, 2469, 3937, 11811, 25513, 76539, 104521, 313563, 3240151, 9720453]

約数ペア:

[(1, 9720453), (3, 3240151), (31, 313563), (93, 104521), (127, 76539), (381, 25513), (823, 11811), (2469, 3937)]