11089281

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 6651519

約数列:

[1, 3, 7, 21, 29, 87, 131, 139, 203, 393, 417, 609, 917, 973, 2751, 2919, 3799, 4031, 11397, 12093, 18209, 26593, 28217, 54627, 79779, 84651, 127463, 382389, 528061, 1584183, 3696427, 11089281]

約数ペア:

[(1, 11089281), (3, 3696427), (7, 1584183), (21, 528061), (29, 382389), (87, 127463), (131, 84651), (139, 79779), (203, 54627), (393, 28217), (417, 26593), (609, 18209), (917, 12093), (973, 11397), (2751, 4031), (2919, 3799)]