39537477

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 68255616

約数和(自身を除く): 28718139

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 677, 721, 927, 2031, 2163, 2781, 4739, 6093, 6489, 8343, 14217, 18279, 19467, 42651, 54837, 58401, 69731, 127953, 209193, 383859, 488117, 627579, 1464351, 1882737, 4393053, 5648211, 13179159, 39537477]

約数ペア:

[(1, 39537477), (3, 13179159), (7, 5648211), (9, 4393053), (21, 1882737), (27, 1464351), (63, 627579), (81, 488117), (103, 383859), (189, 209193), (309, 127953), (567, 69731), (677, 58401), (721, 54837), (927, 42651), (2031, 19467), (2163, 18279), (2781, 14217), (4739, 8343), (6093, 6489)]