1209934077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{11939}}^1$

素因数の和:12073

約数の個数: 32

約数和(自身を含む): 1829399040

約数和(自身を除く): 619464963

約数列:

[1, 3, 11, 33, 37, 83, 111, 249, 407, 913, 1221, 2739, 3071, 9213, 11939, 33781, 35817, 101343, 131329, 393987, 441743, 990937, 1325229, 2972811, 4859173, 10900307, 14577519, 32700921, 36664669, 109994007, 403311359, 1209934077]

約数ペア:

[(1, 1209934077), (3, 403311359), (11, 109994007), (33, 36664669), (37, 32700921), (83, 14577519), (111, 10900307), (249, 4859173), (407, 2972811), (913, 1325229), (1221, 990937), (2739, 441743), (3071, 393987), (9213, 131329), (11939, 101343), (33781, 35817)]