55436481

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1559}}^1$

素因数の和:2010

約数の個数: 20

約数和(自身を含む): 83054400

約数和(自身を除く): 27617919

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1559, 3951, 4677, 11853, 14031, 35559, 42093, 126279, 684401, 2053203, 6159609, 18478827, 55436481]

約数ペア:

[(1, 55436481), (3, 18478827), (9, 6159609), (27, 2053203), (81, 684401), (439, 126279), (1317, 42093), (1559, 35559), (3951, 14031), (4677, 11853)]