8561451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 12017664

約数和(自身を除く): 3456213

約数列:

[1, 3, 23, 69, 127, 381, 977, 2921, 2931, 8763, 22471, 67413, 124079, 372237, 2853817, 8561451]

約数ペア:

[(1, 8561451), (3, 2853817), (23, 372237), (69, 124079), (127, 67413), (381, 22471), (977, 8763), (2921, 2931)]