86961141

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{3923}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 129021120

約数和(自身を除く): 42059979

約数列:

[1, 3, 9, 27, 821, 2463, 3923, 7389, 11769, 22167, 35307, 105921, 3220783, 9662349, 28987047, 86961141]

約数ペア:

[(1, 86961141), (3, 28987047), (9, 9662349), (27, 3220783), (821, 105921), (2463, 35307), (3923, 22167), (7389, 11769)]