38844765

素因数分解:

$3^6\times 5^1\times {\mathrm{10657}}^1$

素因数の和:10680

約数の個数: 28

約数和(自身を含む): 69895164

約数和(自身を除く): 31050399

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10657, 31971, 53285, 95913, 159855, 287739, 479565, 863217, 1438695, 2589651, 4316085, 7768953, 12948255, 38844765]

約数ペア:

[(1, 38844765), (3, 12948255), (5, 7768953), (9, 4316085), (15, 2589651), (27, 1438695), (45, 863217), (81, 479565), (135, 287739), (243, 159855), (405, 95913), (729, 53285), (1215, 31971), (3645, 10657)]