2038103493

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 2826731520

約数和(自身を除く): 788628027

約数列:

[1, 3, 59, 71, 127, 177, 213, 381, 1277, 3831, 4189, 7493, 9017, 12567, 22479, 27051, 75343, 90667, 162179, 226029, 272001, 486537, 532003, 1596009, 5349353, 9568561, 11514709, 16048059, 28705683, 34544127, 679367831, 2038103493]

約数ペア:

[(1, 2038103493), (3, 679367831), (59, 34544127), (71, 28705683), (127, 16048059), (177, 11514709), (213, 9568561), (381, 5349353), (1277, 1596009), (3831, 532003), (4189, 486537), (7493, 272001), (9017, 226029), (12567, 162179), (22479, 90667), (27051, 75343)]