82818963

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 42633837

約数列:

[1, 3, 9, 27, 107, 109, 263, 321, 327, 789, 963, 981, 2367, 2889, 2943, 7101, 11663, 28141, 28667, 34989, 84423, 86001, 104967, 253269, 258003, 314901, 759807, 774009, 3067369, 9202107, 27606321, 82818963]

約数ペア:

[(1, 82818963), (3, 27606321), (9, 9202107), (27, 3067369), (107, 774009), (109, 759807), (263, 314901), (321, 258003), (327, 253269), (789, 104967), (963, 86001), (981, 84423), (2367, 34989), (2889, 28667), (2943, 28141), (7101, 11663)]