133064721

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 204906240

約数和(自身を除く): 71841519

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 639, 1107, 1693, 1917, 2911, 5079, 8733, 15237, 26199, 45711, 69413, 78597, 120203, 208239, 360609, 624717, 1081827, 1874151, 3245481, 4928323, 14784969, 44354907, 133064721]

約数ペア:

[(1, 133064721), (3, 44354907), (9, 14784969), (27, 4928323), (41, 3245481), (71, 1874151), (123, 1081827), (213, 624717), (369, 360609), (639, 208239), (1107, 120203), (1693, 78597), (1917, 69413), (2911, 45711), (5079, 26199), (8733, 15237)]