41090247

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 67744512

約数和(自身を除く): 26654265

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 297, 321, 431, 891, 963, 1177, 1293, 2889, 3531, 3879, 4741, 8667, 10593, 11637, 14223, 31779, 34911, 42669, 46117, 95337, 128007, 138351, 384021, 415053, 507287, 1245159, 1521861, 3735477, 4565583, 13696749, 41090247]

約数ペア:

[(1, 41090247), (3, 13696749), (9, 4565583), (11, 3735477), (27, 1521861), (33, 1245159), (81, 507287), (99, 415053), (107, 384021), (297, 138351), (321, 128007), (431, 95337), (891, 46117), (963, 42669), (1177, 34911), (1293, 31779), (2889, 14223), (3531, 11637), (3879, 10593), (4741, 8667)]