27990636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137209}}^1$

素因数の和:137233

約数の個数: 24

約数和(自身を含む): 69153840

約数和(自身を除く): 41163204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137209, 274418, 411627, 548836, 823254, 1646508, 2332553, 4665106, 6997659, 9330212, 13995318, 27990636]

約数ペア:

[(1, 27990636), (2, 13995318), (3, 9330212), (4, 6997659), (6, 4665106), (12, 2332553), (17, 1646508), (34, 823254), (51, 548836), (68, 411627), (102, 274418), (204, 137209)]