73773531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 118923840

約数和(自身を除く): 45150309

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2081, 2727, 3939, 6243, 11817, 18729, 27053, 35451, 56187, 81159, 210181, 243477, 630543, 730431, 1891629, 2732353, 5674887, 8197059, 24591177, 73773531]

約数ペア:

[(1, 73773531), (3, 24591177), (9, 8197059), (13, 5674887), (27, 2732353), (39, 1891629), (101, 730431), (117, 630543), (303, 243477), (351, 210181), (909, 81159), (1313, 56187), (2081, 35451), (2727, 27053), (3939, 18729), (6243, 11817)]