2096901999

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1531}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 3226214288

約数和(自身を除く): 1129312289

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 457, 999, 1371, 1531, 2997, 4113, 4593, 12339, 13779, 16909, 37017, 41337, 50727, 56647, 124011, 152181, 169941, 456543, 509823, 699667, 1369629, 1529469, 2099001, 4588407, 6297003, 18891009, 25887679, 56673027, 77663037, 232989111, 698967333, 2096901999]

約数ペア:

[(1, 2096901999), (3, 698967333), (9, 232989111), (27, 77663037), (37, 56673027), (81, 25887679), (111, 18891009), (333, 6297003), (457, 4588407), (999, 2099001), (1371, 1529469), (1531, 1369629), (2997, 699667), (4113, 509823), (4593, 456543), (12339, 169941), (13779, 152181), (16909, 124011), (37017, 56647), (41337, 50727)]