43071561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 69121920

約数和(自身を除く): 26050359

約数列:

[1, 3, 9, 13, 27, 39, 117, 277, 351, 443, 831, 1329, 2493, 3601, 3987, 5759, 7479, 10803, 11961, 17277, 32409, 51831, 97227, 122711, 155493, 368133, 1104399, 1595243, 3313197, 4785729, 14357187, 43071561]

約数ペア:

[(1, 43071561), (3, 14357187), (9, 4785729), (13, 3313197), (27, 1595243), (39, 1104399), (117, 368133), (277, 155493), (351, 122711), (443, 97227), (831, 51831), (1329, 32409), (2493, 17277), (3601, 11961), (3987, 10803), (5759, 7479)]