66410883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 121635072

約数和(自身を除く): 55224189

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 1571, 2013, 3843, 4697, 4713, 6039, 10997, 14091, 14139, 17281, 32991, 42273, 51843, 95831, 98973, 120967, 155529, 287493, 362901, 670817, 862479, 1054141, 1088703, 2012451, 3162423, 6037353, 7378987, 9487269, 22136961, 66410883]

約数ペア:

[(1, 66410883), (3, 22136961), (7, 9487269), (9, 7378987), (11, 6037353), (21, 3162423), (33, 2012451), (61, 1088703), (63, 1054141), (77, 862479), (99, 670817), (183, 362901), (231, 287493), (427, 155529), (549, 120967), (671, 98973), (693, 95831), (1281, 51843), (1571, 42273), (2013, 32991), (3843, 17281), (4697, 14139), (4713, 14091), (6039, 10997)]