86047137

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{289721}}^1$

素因数の和:289741

約数の個数: 16

約数和(自身を含む): 139066560

約数和(自身を除く): 53019423

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 289721, 869163, 2607489, 3186931, 7822467, 9560793, 28682379, 86047137]

約数ペア:

[(1, 86047137), (3, 28682379), (9, 9560793), (11, 7822467), (27, 3186931), (33, 2607489), (99, 869163), (297, 289721)]