11568501

素因数分解:

$3^6\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2292

約数の個数: 28

約数和(自身を含む): 19831392

約数和(自身を除く): 8262891

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2267, 5103, 6801, 15869, 20403, 47607, 61209, 142821, 183627, 428463, 550881, 1285389, 1652643, 3856167, 11568501]

約数ペア:

[(1, 11568501), (3, 3856167), (7, 1652643), (9, 1285389), (21, 550881), (27, 428463), (63, 183627), (81, 142821), (189, 61209), (243, 47607), (567, 20403), (729, 15869), (1701, 6801), (2267, 5103)]