69286833

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 137683728

約数和(自身を除く): 68396895

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 49, 63, 69, 77, 81, 99, 147, 161, 189, 207, 231, 243, 253, 297, 441, 483, 529, 539, 567, 621, 693, 759, 891, 1127, 1323, 1449, 1587, 1617, 1701, 1771, 1863, 2079, 2277, 2673, 3381, 3703, 3969, 4347, 4761, 4851, 5313, 5589, 5819, 6237, 6831, 10143, 11109, 11907, 12397, 13041, 14283, 14553, 15939, 17457, 18711, 20493, 25921, 30429, 33327, 37191, 39123, 40733, 42849, 43659, 47817, 52371, 61479, 77763, 91287, 99981, 111573, 122199, 128547, 130977, 143451, 157113, 233289, 273861, 285131, 299943, 334719, 366597, 430353, 471339, 699867, 855393, 899829, 1004157, 1099791, 1414017, 2099601, 2566179, 3012471, 3299373, 6298803, 7698537, 9898119, 23095611, 69286833]

約数ペア:

[(1, 69286833), (3, 23095611), (7, 9898119), (9, 7698537), (11, 6298803), (21, 3299373), (23, 3012471), (27, 2566179), (33, 2099601), (49, 1414017), (63, 1099791), (69, 1004157), (77, 899829), (81, 855393), (99, 699867), (147, 471339), (161, 430353), (189, 366597), (207, 334719), (231, 299943), (243, 285131), (253, 273861), (297, 233289), (441, 157113), (483, 143451), (529, 130977), (539, 128547), (567, 122199), (621, 111573), (693, 99981), (759, 91287), (891, 77763), (1127, 61479), (1323, 52371), (1449, 47817), (1587, 43659), (1617, 42849), (1701, 40733), (1771, 39123), (1863, 37191), (2079, 33327), (2277, 30429), (2673, 25921), (3381, 20493), (3703, 18711), (3969, 17457), (4347, 15939), (4761, 14553), (4851, 14283), (5313, 13041), (5589, 12397), (5819, 11907), (6237, 11109), (6831, 10143)]