1081410669

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{702671}}^1$

素因数の和:702702

約数の個数: 20

約数和(自身を含む): 1700466240

約数和(自身を除く): 619055571

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 702671, 2108013, 6324039, 13350749, 18972117, 40052247, 56916351, 120156741, 360470223, 1081410669]

約数ペア:

[(1, 1081410669), (3, 360470223), (9, 120156741), (19, 56916351), (27, 40052247), (57, 18972117), (81, 13350749), (171, 6324039), (513, 2108013), (1539, 702671)]