2007461313

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 3574150272

約数和(自身を除く): 1566688959

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 81, 99, 117, 143, 213, 297, 351, 429, 639, 781, 891, 923, 1053, 1287, 1917, 2343, 2441, 2769, 3861, 5751, 7029, 7323, 8307, 10153, 11583, 21087, 21969, 24921, 26851, 30459, 31733, 63261, 65907, 74763, 80553, 91377, 95199, 173311, 197721, 241659, 274131, 285597, 349063, 519933, 724977, 822393, 856791, 1047189, 1559799, 1906421, 2174931, 2253043, 2570373, 3141567, 4679397, 5719263, 6759129, 9424701, 14038191, 17157789, 20277387, 24783473, 28274103, 51473367, 60832161, 74350419, 154420101, 182496483, 223051257, 669153771, 2007461313]

約数ペア:

[(1, 2007461313), (3, 669153771), (9, 223051257), (11, 182496483), (13, 154420101), (27, 74350419), (33, 60832161), (39, 51473367), (71, 28274103), (81, 24783473), (99, 20277387), (117, 17157789), (143, 14038191), (213, 9424701), (297, 6759129), (351, 5719263), (429, 4679397), (639, 3141567), (781, 2570373), (891, 2253043), (923, 2174931), (1053, 1906421), (1287, 1559799), (1917, 1047189), (2343, 856791), (2441, 822393), (2769, 724977), (3861, 519933), (5751, 349063), (7029, 285597), (7323, 274131), (8307, 241659), (10153, 197721), (11583, 173311), (21087, 95199), (21969, 91377), (24921, 80553), (26851, 74763), (30459, 65907), (31733, 63261)]