2196909

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 3830400

約数和(自身を除く): 1633491

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 569, 1287, 1707, 3861, 5121, 6259, 7397, 15363, 18777, 22191, 56331, 66573, 81367, 168993, 199719, 244101, 732303, 2196909]

約数ペア:

[(1, 2196909), (3, 732303), (9, 244101), (11, 199719), (13, 168993), (27, 81367), (33, 66573), (39, 56331), (99, 22191), (117, 18777), (143, 15363), (297, 7397), (351, 6259), (429, 5121), (569, 3861), (1287, 1707)]