82186623

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 43611777

約数列:

[1, 3, 9, 27, 53, 79, 159, 237, 477, 711, 727, 1431, 2133, 2181, 4187, 6543, 12561, 19629, 37683, 38531, 57433, 113049, 115593, 172299, 346779, 516897, 1040337, 1550691, 3043949, 9131847, 27395541, 82186623]

約数ペア:

[(1, 82186623), (3, 27395541), (9, 9131847), (27, 3043949), (53, 1550691), (79, 1040337), (159, 516897), (237, 346779), (477, 172299), (711, 115593), (727, 113049), (1431, 57433), (2133, 38531), (2181, 37683), (4187, 19629), (6543, 12561)]