6623199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 10530000

約数和(自身を除く): 3906801

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 449, 1341, 1347, 1639, 4041, 4917, 4939, 14751, 14817, 44451, 66901, 200703, 602109, 735911, 2207733, 6623199]

約数ペア:

[(1, 6623199), (3, 2207733), (9, 735911), (11, 602109), (33, 200703), (99, 66901), (149, 44451), (447, 14817), (449, 14751), (1341, 4939), (1347, 4917), (1639, 4041)]