13696749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 8698131

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 431, 963, 1177, 1293, 2889, 3531, 3879, 4741, 10593, 11637, 14223, 31779, 42669, 46117, 128007, 138351, 415053, 507287, 1245159, 1521861, 4565583, 13696749]

約数ペア:

[(1, 13696749), (3, 4565583), (9, 1521861), (11, 1245159), (27, 507287), (33, 415053), (99, 138351), (107, 128007), (297, 46117), (321, 42669), (431, 31779), (963, 14223), (1177, 11637), (1293, 10593), (2889, 4741), (3531, 3879)]