86442003

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{135277}}^1$

素因数の和:135354

約数の個数: 12

約数和(自身を含む): 126620208

約数和(自身を除く): 40178205

約数列:

[1, 3, 9, 71, 213, 639, 135277, 405831, 1217493, 9604667, 28814001, 86442003]

約数ペア:

[(1, 86442003), (3, 28814001), (9, 9604667), (71, 1217493), (213, 405831), (639, 135277)]