27813798

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{18617}}^1$

素因数の和:18708

約数の個数: 24

約数和(自身を含む): 60992568

約数和(自身を除く): 33178770

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 18617, 37234, 55851, 111702, 167553, 335106, 1545211, 3090422, 4635633, 9271266, 13906899, 27813798]

約数ペア:

[(1, 27813798), (2, 13906899), (3, 9271266), (6, 4635633), (9, 3090422), (18, 1545211), (83, 335106), (166, 167553), (249, 111702), (498, 55851), (747, 37234), (1494, 18617)]