15340347

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1942

約数の個数: 28

約数和(自身を含む): 25104024

約数和(自身を除く): 9763677

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1913, 2673, 5739, 8019, 17217, 21043, 51651, 63129, 154953, 189387, 464859, 568161, 1394577, 1704483, 5113449, 15340347]

約数ペア:

[(1, 15340347), (3, 5113449), (9, 1704483), (11, 1394577), (27, 568161), (33, 464859), (81, 189387), (99, 154953), (243, 63129), (297, 51651), (729, 21043), (891, 17217), (1913, 8019), (2673, 5739)]