27843186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1031}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 63802368

約数和(自身を除く): 35959182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1031, 1286, 1929, 2062, 3093, 3858, 4501, 6186, 7217, 9002, 13503, 14434, 21651, 27006, 43302, 662933, 1325866, 1988799, 3977598, 4640531, 9281062, 13921593, 27843186]

約数ペア:

[(1, 27843186), (2, 13921593), (3, 9281062), (6, 4640531), (7, 3977598), (14, 1988799), (21, 1325866), (42, 662933), (643, 43302), (1031, 27006), (1286, 21651), (1929, 14434), (2062, 13503), (3093, 9002), (3858, 7217), (4501, 6186)]