29122370937

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 49136855040

約数和(自身を除く): 20014484103

約数列:

[1, 3, 9, 11, 27, 33, 61, 83, 99, 107, 181, 183, 249, 297, 321, 543, 549, 671, 747, 913, 963, 1177, 1629, 1647, 1991, 2013, 2241, 2739, 2889, 3531, 4887, 5063, 5973, 6039, 6527, 8217, 8881, 10593, 11041, 15023, 15189, 17919, 18117, 19367, 19581, 24651, 26643, 31779, 33123, 45069, 45567, 53757, 55693, 58101, 58743, 71797, 79929, 97691, 99369, 121451, 135207, 136701, 165253, 167079, 174303, 176229, 213037, 215391, 239787, 293073, 298107, 364353, 405621, 495759, 501237, 522909, 541741, 639111, 646173, 879219, 916403, 1093059, 1181387, 1487277, 1503711, 1607461, 1625223, 1917333, 1938519, 2637657, 2749209, 3279177, 3544161, 4461831, 4822383, 4875669, 5751999, 5959151, 8247627, 10080433, 10632483, 12995257, 14467149, 14627007, 17682071, 17877453, 24742881, 30241299, 31897449, 38985771, 43401447, 53046213, 53632359, 90723897, 98055121, 116957313, 159138639, 160897077, 272171691, 294165363, 350871939, 477415917, 882496089, 1078606331, 2647488267, 3235818993, 9707456979, 29122370937]

約数ペア:

[(1, 29122370937), (3, 9707456979), (9, 3235818993), (11, 2647488267), (27, 1078606331), (33, 882496089), (61, 477415917), (83, 350871939), (99, 294165363), (107, 272171691), (181, 160897077), (183, 159138639), (249, 116957313), (297, 98055121), (321, 90723897), (543, 53632359), (549, 53046213), (671, 43401447), (747, 38985771), (913, 31897449), (963, 30241299), (1177, 24742881), (1629, 17877453), (1647, 17682071), (1991, 14627007), (2013, 14467149), (2241, 12995257), (2739, 10632483), (2889, 10080433), (3531, 8247627), (4887, 5959151), (5063, 5751999), (5973, 4875669), (6039, 4822383), (6527, 4461831), (8217, 3544161), (8881, 3279177), (10593, 2749209), (11041, 2637657), (15023, 1938519), (15189, 1917333), (17919, 1625223), (18117, 1607461), (19367, 1503711), (19581, 1487277), (24651, 1181387), (26643, 1093059), (31779, 916403), (33123, 879219), (45069, 646173), (45567, 639111), (53757, 541741), (55693, 522909), (58101, 501237), (58743, 495759), (71797, 405621), (79929, 364353), (97691, 298107), (99369, 293073), (121451, 239787), (135207, 215391), (136701, 213037), (165253, 176229), (167079, 174303)]