83433231

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 140902632

約数和(自身を除く): 57469401

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 683, 831, 1939, 2049, 2493, 4781, 5817, 6147, 13573, 14343, 17451, 33467, 40719, 43029, 100401, 122157, 189191, 301203, 567573, 1324337, 1702719, 3973011, 9270359, 11919033, 27811077, 83433231]

約数ペア:

[(1, 83433231), (3, 27811077), (7, 11919033), (9, 9270359), (21, 3973011), (49, 1702719), (63, 1324337), (147, 567573), (277, 301203), (441, 189191), (683, 122157), (831, 100401), (1939, 43029), (2049, 40719), (2493, 33467), (4781, 17451), (5817, 14343), (6147, 13573)]