27286818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349831}}^1$

素因数の和:349849

約数の個数: 16

約数和(自身を含む): 58771776

約数和(自身を除く): 31484958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349831, 699662, 1049493, 2098986, 4547803, 9095606, 13643409, 27286818]

約数ペア:

[(1, 27286818), (2, 13643409), (3, 9095606), (6, 4547803), (13, 2098986), (26, 1049493), (39, 699662), (78, 349831)]