2243311497

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{382883}}^1$

素因数の和:382930

約数の個数: 32

約数和(自身を含む): 3920732160

約数和(自身を除く): 1677420663

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 382883, 1148649, 2680181, 3445947, 8040543, 10337841, 11869373, 24121629, 35608119, 72364887, 83085611, 106824357, 249256833, 320473071, 747770499, 2243311497]

約数ペア:

[(1, 2243311497), (3, 747770499), (7, 320473071), (9, 249256833), (21, 106824357), (27, 83085611), (31, 72364887), (63, 35608119), (93, 24121629), (189, 11869373), (217, 10337841), (279, 8040543), (651, 3445947), (837, 2680181), (1953, 1148649), (5859, 382883)]