84086913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 42195327

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 811, 969, 1819, 2033, 2433, 5457, 6099, 13787, 15409, 34561, 41361, 46227, 86777, 103683, 260331, 261953, 785859, 1475209, 1648763, 4425627, 4946289, 28028971, 84086913]

約数ペア:

[(1, 84086913), (3, 28028971), (17, 4946289), (19, 4425627), (51, 1648763), (57, 1475209), (107, 785859), (321, 261953), (323, 260331), (811, 103683), (969, 86777), (1819, 46227), (2033, 41361), (2433, 34561), (5457, 15409), (6099, 13787)]