27037274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20147}}^1$

素因数の和:20221

約数の個数: 16

約数和(自身を含む): 44970336

約数和(自身を除く): 17933062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20147, 40294, 221617, 443234, 1228967, 2457934, 13518637, 27037274]

約数ペア:

[(1, 27037274), (2, 13518637), (11, 2457934), (22, 1228967), (61, 443234), (122, 221617), (671, 40294), (1342, 20147)]