202628547

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 331805232

約数和(自身を除く): 129176685

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 277, 297, 821, 831, 891, 2463, 2493, 3047, 7389, 7479, 9031, 9141, 22167, 22437, 27093, 27423, 66501, 81279, 82269, 227417, 243837, 246807, 682251, 731511, 2046753, 2501587, 6140259, 7504761, 18420777, 22514283, 67542849, 202628547]

約数ペア:

[(1, 202628547), (3, 67542849), (9, 22514283), (11, 18420777), (27, 7504761), (33, 6140259), (81, 2501587), (99, 2046753), (277, 731511), (297, 682251), (821, 246807), (831, 243837), (891, 227417), (2463, 82269), (2493, 81279), (3047, 66501), (7389, 27423), (7479, 27093), (9031, 22437), (9141, 22167)]