6909867

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3744

約数の個数: 20

約数和(自身を含む): 10773840

約数和(自身を除く): 3863973

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3709, 11127, 33381, 85307, 100143, 255921, 300429, 767763, 2303289, 6909867]

約数ペア:

[(1, 6909867), (3, 2303289), (9, 767763), (23, 300429), (27, 255921), (69, 100143), (81, 85307), (207, 33381), (621, 11127), (1863, 3709)]