2305719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 3679200

約数和(自身を除く): 1373481

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6569, 19707, 59121, 85397, 177363, 256191, 768573, 2305719]

約数ペア:

[(1, 2305719), (3, 768573), (9, 256191), (13, 177363), (27, 85397), (39, 59121), (117, 19707), (351, 6569)]