22801743

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 37374480

約数和(自身を除く): 14572737

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 571, 783, 1377, 1479, 1713, 2349, 4437, 5139, 9707, 13311, 15417, 16559, 29121, 39933, 46251, 49677, 87363, 149031, 262089, 281503, 447093, 786267, 844509, 1341279, 2533527, 7600581, 22801743]

約数ペア:

[(1, 22801743), (3, 7600581), (9, 2533527), (17, 1341279), (27, 844509), (29, 786267), (51, 447093), (81, 281503), (87, 262089), (153, 149031), (261, 87363), (459, 49677), (493, 46251), (571, 39933), (783, 29121), (1377, 16559), (1479, 15417), (1713, 13311), (2349, 9707), (4437, 5139)]