27813753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 17805447

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1319, 1917, 2343, 3957, 7029, 11871, 14509, 21087, 35613, 43527, 93649, 130581, 280947, 391743, 842841, 1030139, 2528523, 3090417, 9271251, 27813753]

約数ペア:

[(1, 27813753), (3, 9271251), (9, 3090417), (11, 2528523), (27, 1030139), (33, 842841), (71, 391743), (99, 280947), (213, 130581), (297, 93649), (639, 43527), (781, 35613), (1319, 21087), (1917, 14509), (2343, 11871), (3957, 7029)]