201634569

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 317652480

約数和(自身を除く): 116017911

約数列:

[1, 3, 9, 17, 27, 51, 153, 271, 459, 813, 1621, 2439, 4607, 4863, 7317, 13821, 14589, 27557, 41463, 43767, 82671, 124389, 248013, 439291, 744039, 1317873, 3953619, 7467947, 11860857, 22403841, 67211523, 201634569]

約数ペア:

[(1, 201634569), (3, 67211523), (9, 22403841), (17, 11860857), (27, 7467947), (51, 3953619), (153, 1317873), (271, 744039), (459, 439291), (813, 248013), (1621, 124389), (2439, 82671), (4607, 43767), (4863, 41463), (7317, 27557), (13821, 14589)]