20496543003

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{11251}}^1\times {\mathrm{4937}}^1$

素因数の和:16235

約数の個数: 24

約数和(自身を含む): 30337057296

約数和(自身を除く): 9840514293

約数列:

[1, 3, 9, 41, 123, 369, 4937, 11251, 14811, 33753, 44433, 101259, 202417, 461291, 607251, 1383873, 1821753, 4151619, 55546187, 166638561, 499915683, 2277393667, 6832181001, 20496543003]

約数ペア:

[(1, 20496543003), (3, 6832181001), (9, 2277393667), (41, 499915683), (123, 166638561), (369, 55546187), (4937, 4151619), (11251, 1821753), (14811, 1383873), (33753, 607251), (44433, 461291), (101259, 202417)]