2242808919

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6719}}^1$

素因数の和:7061

約数の個数: 40

約数和(自身を含む): 3620010240

約数和(自身を除く): 1377201321

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 317, 351, 951, 1053, 2853, 4121, 6719, 8559, 12363, 20157, 25677, 37089, 60471, 87347, 111267, 181413, 262041, 333801, 544239, 786123, 2129923, 2358369, 6389769, 7075107, 19169307, 27688999, 57507921, 83066997, 172523763, 249200991, 747602973, 2242808919]

約数ペア:

[(1, 2242808919), (3, 747602973), (9, 249200991), (13, 172523763), (27, 83066997), (39, 57507921), (81, 27688999), (117, 19169307), (317, 7075107), (351, 6389769), (951, 2358369), (1053, 2129923), (2853, 786123), (4121, 544239), (6719, 333801), (8559, 262041), (12363, 181413), (20157, 111267), (25677, 87347), (37089, 60471)]