27841866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{356947}}^1$

素因数の和:356965

約数の個数: 16

約数和(自身を含む): 59967264

約数和(自身を除く): 32125398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 356947, 713894, 1070841, 2141682, 4640311, 9280622, 13920933, 27841866]

約数ペア:

[(1, 27841866), (2, 13920933), (3, 9280622), (6, 4640311), (13, 2141682), (26, 1070841), (39, 713894), (78, 356947)]