28492075071

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{6277}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 43393837344

約数和(自身を除く): 14901762273

約数列:

[1, 3, 9, 37, 43, 111, 129, 317, 333, 387, 951, 1591, 2853, 4773, 6277, 11729, 13631, 14319, 18831, 35187, 40893, 56493, 105561, 122679, 232249, 269911, 504347, 696747, 809733, 1513041, 1989809, 2090241, 2429199, 4539123, 5969427, 9986707, 17908281, 29960121, 73622933, 85561787, 89880363, 220868799, 256685361, 662606397, 770056083, 3165786119, 9497358357, 28492075071]

約数ペア:

[(1, 28492075071), (3, 9497358357), (9, 3165786119), (37, 770056083), (43, 662606397), (111, 256685361), (129, 220868799), (317, 89880363), (333, 85561787), (387, 73622933), (951, 29960121), (1591, 17908281), (2853, 9986707), (4773, 5969427), (6277, 4539123), (11729, 2429199), (13631, 2090241), (14319, 1989809), (18831, 1513041), (35187, 809733), (40893, 696747), (56493, 504347), (105561, 269911), (122679, 232249)]