82975869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 126526400

約数和(自身を除く): 43550531

約数列:

[1, 3, 9, 19, 57, 171, 631, 769, 1893, 2307, 5679, 6921, 11989, 14611, 35967, 43833, 107901, 131499, 485239, 1455717, 4367151, 9219541, 27658623, 82975869]

約数ペア:

[(1, 82975869), (3, 27658623), (9, 9219541), (19, 4367151), (57, 1455717), (171, 485239), (631, 131499), (769, 107901), (1893, 43833), (2307, 35967), (5679, 14611), (6921, 11989)]