27654671

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 33452160

約数和(自身を除く): 5797489

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 523, 2299, 2783, 4807, 5753, 9937, 12029, 52877, 63283, 109307, 132319, 228551, 1202377, 1455509, 2514061, 27654671]

約数ペア:

[(1, 27654671), (11, 2514061), (19, 1455509), (23, 1202377), (121, 228551), (209, 132319), (253, 109307), (437, 63283), (523, 52877), (2299, 12029), (2783, 9937), (4807, 5753)]