6887727

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 12725760

約数和(自身を除く): 5838033

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3313, 9939, 23191, 29817, 36443, 69573, 89451, 109329, 208719, 255101, 327987, 626157, 765303, 983961, 2295909, 6887727]

約数ペア:

[(1, 6887727), (3, 2295909), (7, 983961), (9, 765303), (11, 626157), (21, 327987), (27, 255101), (33, 208719), (63, 109329), (77, 89451), (99, 69573), (189, 36443), (231, 29817), (297, 23191), (693, 9939), (2079, 3313)]