8397837

素因数分解:

$3^5\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 14379456

約数和(自身を除く): 5981619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 4937, 14811, 34559, 44433, 103677, 133299, 311031, 399897, 933093, 1199691, 2799279, 8397837]

約数ペア:

[(1, 8397837), (3, 2799279), (7, 1199691), (9, 933093), (21, 399897), (27, 311031), (63, 133299), (81, 103677), (189, 44433), (243, 34559), (567, 14811), (1701, 4937)]