2667713679

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 4045710240

約数和(自身を除く): 1377996561

約数列:

[1, 3, 9, 43, 73, 89, 129, 219, 267, 387, 657, 801, 1061, 3139, 3183, 3827, 6497, 9417, 9549, 11481, 19491, 28251, 34443, 45623, 58473, 77453, 94429, 136869, 232359, 279371, 283287, 410607, 697077, 838113, 849861, 2514339, 3330479, 4060447, 6893317, 9991437, 12181341, 20679951, 29974311, 36544023, 62039853, 296412631, 889237893, 2667713679]

約数ペア:

[(1, 2667713679), (3, 889237893), (9, 296412631), (43, 62039853), (73, 36544023), (89, 29974311), (129, 20679951), (219, 12181341), (267, 9991437), (387, 6893317), (657, 4060447), (801, 3330479), (1061, 2514339), (3139, 849861), (3183, 838113), (3827, 697077), (6497, 410607), (9417, 283287), (9549, 279371), (11481, 232359), (19491, 136869), (28251, 94429), (34443, 77453), (45623, 58473)]