980717727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 1467645696

約数和(自身を除く): 486927969

約数列:

[1, 3, 11, 33, 43, 129, 193, 473, 579, 1419, 2123, 3581, 6369, 8299, 10743, 24897, 39391, 91289, 118173, 153983, 273867, 461949, 691133, 1693813, 2073399, 5081439, 7602463, 22807389, 29718719, 89156157, 326905909, 980717727]

約数ペア:

[(1, 980717727), (3, 326905909), (11, 89156157), (33, 29718719), (43, 22807389), (129, 7602463), (193, 5081439), (473, 2073399), (579, 1693813), (1419, 691133), (2123, 461949), (3581, 273867), (6369, 153983), (8299, 118173), (10743, 91289), (24897, 39391)]