27070227

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{18917}}^1$

素因数の和:18979

約数の個数: 16

約数和(自身を含む): 40862880

約数和(自身を除く): 13792653

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 18917, 56751, 170253, 510759, 1002601, 3007803, 9023409, 27070227]

約数ペア:

[(1, 27070227), (3, 9023409), (9, 3007803), (27, 1002601), (53, 510759), (159, 170253), (477, 56751), (1431, 18917)]