27483393

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6781}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 42102656

約数和(自身を除く): 14619263

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 6781, 20343, 47467, 142401, 1308733, 3926199, 9161131, 27483393]

約数ペア:

[(1, 27483393), (3, 9161131), (7, 3926199), (21, 1308733), (193, 142401), (579, 47467), (1351, 20343), (4053, 6781)]