27855534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1303}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 63843840

約数和(自身を除く): 35988306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1303, 1527, 2606, 3054, 3563, 3909, 7126, 7818, 9121, 10689, 18242, 21378, 27363, 54726, 663227, 1326454, 1989681, 3979362, 4642589, 9285178, 13927767, 27855534]

約数ペア:

[(1, 27855534), (2, 13927767), (3, 9285178), (6, 4642589), (7, 3979362), (14, 1989681), (21, 1326454), (42, 663227), (509, 54726), (1018, 27363), (1303, 21378), (1527, 18242), (2606, 10689), (3054, 9121), (3563, 7818), (3909, 7126)]