201464901

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 330463584

約数和(自身を除く): 128998683

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 297, 519, 891, 1307, 1557, 1903, 3921, 4671, 5709, 11763, 14013, 14377, 17127, 35289, 43131, 51381, 105867, 129393, 154143, 226111, 388179, 678333, 1164537, 2034999, 2487221, 6104997, 7461663, 18314991, 22384989, 67154967, 201464901]

約数ペア:

[(1, 201464901), (3, 67154967), (9, 22384989), (11, 18314991), (27, 7461663), (33, 6104997), (81, 2487221), (99, 2034999), (173, 1164537), (297, 678333), (519, 388179), (891, 226111), (1307, 154143), (1557, 129393), (1903, 105867), (3921, 51381), (4671, 43131), (5709, 35289), (11763, 17127), (14013, 14377)]