85877397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 131549600

約数和(自身を除く): 45672203

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 3613, 7923, 10839, 23769, 32517, 68647, 205941, 502207, 617823, 1506621, 4519863, 9541933, 28625799, 85877397]

約数ペア:

[(1, 85877397), (3, 28625799), (9, 9541933), (19, 4519863), (57, 1506621), (139, 617823), (171, 502207), (417, 205941), (1251, 68647), (2641, 32517), (3613, 23769), (7923, 10839)]