84886443

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 125601840

約数和(自身を除く): 40715397

約数列:

[1, 3, 9, 53, 159, 251, 477, 709, 753, 2127, 2259, 6381, 13303, 37577, 39909, 112731, 119727, 177959, 338193, 533877, 1601631, 9431827, 28295481, 84886443]

約数ペア:

[(1, 84886443), (3, 28295481), (9, 9431827), (53, 1601631), (159, 533877), (251, 338193), (477, 177959), (709, 119727), (753, 112731), (2127, 39909), (2259, 37577), (6381, 13303)]