6384987

素因数分解:

$3^4\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11280

約数の個数: 20

約数和(自身を含む): 10901616

約数和(自身を除く): 4516629

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 11261, 33783, 78827, 101349, 236481, 304047, 709443, 912141, 2128329, 6384987]

約数ペア:

[(1, 6384987), (3, 2128329), (7, 912141), (9, 709443), (21, 304047), (27, 236481), (63, 101349), (81, 78827), (189, 33783), (567, 11261)]