11574819

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 7644381

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 109, 171, 207, 243, 327, 437, 513, 621, 981, 1311, 1539, 1863, 2071, 2507, 2943, 3933, 4617, 5589, 6213, 7521, 8829, 11799, 18639, 22563, 26487, 35397, 47633, 55917, 67689, 106191, 142899, 167751, 203067, 428697, 503253, 609201, 1286091, 3858273, 11574819]

約数ペア:

[(1, 11574819), (3, 3858273), (9, 1286091), (19, 609201), (23, 503253), (27, 428697), (57, 203067), (69, 167751), (81, 142899), (109, 106191), (171, 67689), (207, 55917), (243, 47633), (327, 35397), (437, 26487), (513, 22563), (621, 18639), (981, 11799), (1311, 8829), (1539, 7521), (1863, 6213), (2071, 5589), (2507, 4617), (2943, 3933)]