27420174

素因数分解:

$2^1\times 3^3\times {\mathrm{507781}}^1$

素因数の和:507792

約数の個数: 16

約数和(自身を含む): 60933840

約数和(自身を除く): 33513666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 507781, 1015562, 1523343, 3046686, 4570029, 9140058, 13710087, 27420174]

約数ペア:

[(1, 27420174), (2, 13710087), (3, 9140058), (6, 4570029), (9, 3046686), (18, 1523343), (27, 1015562), (54, 507781)]