82261737

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{1237}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 123133956

約数和(自身を除く): 40872219

約数列:

[1, 3, 9, 27, 81, 821, 1237, 2463, 3711, 7389, 11133, 22167, 33399, 66501, 100197, 1015577, 3046731, 9140193, 27420579, 82261737]

約数ペア:

[(1, 82261737), (3, 27420579), (9, 9140193), (27, 3046731), (81, 1015577), (821, 100197), (1237, 66501), (2463, 33399), (3711, 22167), (7389, 11133)]