980727093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 1556755200

約数和(自身を除く): 576028107

約数列:

[1, 3, 9, 17, 41, 51, 79, 123, 153, 237, 369, 697, 711, 1343, 1979, 2091, 3239, 4029, 5937, 6273, 9717, 12087, 17811, 29151, 33643, 55063, 81139, 100929, 156341, 165189, 243417, 302787, 469023, 495567, 730251, 1379363, 1407069, 2657797, 4138089, 6409981, 7973391, 12414267, 19229943, 23920173, 57689829, 108969677, 326909031, 980727093]

約数ペア:

[(1, 980727093), (3, 326909031), (9, 108969677), (17, 57689829), (41, 23920173), (51, 19229943), (79, 12414267), (123, 7973391), (153, 6409981), (237, 4138089), (369, 2657797), (697, 1407069), (711, 1379363), (1343, 730251), (1979, 495567), (2091, 469023), (3239, 302787), (4029, 243417), (5937, 165189), (6273, 156341), (9717, 100929), (12087, 81139), (17811, 55063), (29151, 33643)]