75813777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 123160128

約数和(自身を除く): 47346351

約数列:

[1, 3, 9, 13, 37, 39, 83, 111, 117, 211, 249, 333, 481, 633, 747, 1079, 1443, 1899, 2743, 3071, 3237, 4329, 7807, 8229, 9213, 9711, 17513, 23421, 24687, 27639, 39923, 52539, 70263, 101491, 119769, 157617, 227669, 304473, 359307, 647981, 683007, 913419, 1943943, 2049021, 5831829, 8423753, 25271259, 75813777]

約数ペア:

[(1, 75813777), (3, 25271259), (9, 8423753), (13, 5831829), (37, 2049021), (39, 1943943), (83, 913419), (111, 683007), (117, 647981), (211, 359307), (249, 304473), (333, 227669), (481, 157617), (633, 119769), (747, 101491), (1079, 70263), (1443, 52539), (1899, 39923), (2743, 27639), (3071, 24687), (3237, 23421), (4329, 17513), (7807, 9711), (8229, 9213)]