23387530881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1267823}}^1$

素因数の和:1267893

約数の個数: 32

約数和(自身を含む): 37487020032

約数和(自身を除く): 14099489151

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 18447, 1267823, 3803469, 13946053, 16481699, 41838159, 49445097, 54516389, 163549167, 181298689, 543896067, 599680279, 708713057, 1799040837, 2126139171, 7795843627, 23387530881]

約数ペア:

[(1, 23387530881), (3, 7795843627), (11, 2126139171), (13, 1799040837), (33, 708713057), (39, 599680279), (43, 543896067), (129, 181298689), (143, 163549167), (429, 54516389), (473, 49445097), (559, 41838159), (1419, 16481699), (1677, 13946053), (6149, 3803469), (18447, 1267823)]