83872821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{39769}}^1$

素因数の和:39828

約数の個数: 16

約数和(自身を含む): 120900800

約数和(自身を除く): 37027979

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 39769, 119307, 755611, 1471453, 2266833, 4414359, 27957607, 83872821]

約数ペア:

[(1, 83872821), (3, 27957607), (19, 4414359), (37, 2266833), (57, 1471453), (111, 755611), (703, 119307), (2109, 39769)]