2210122557

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{17791}}^1$

素因数の和:17950

約数の個数: 32

約数和(自身を含む): 3381903360

約数和(自身を除く): 1171780803

約数列:

[1, 3, 9, 27, 43, 107, 129, 321, 387, 963, 1161, 2889, 4601, 13803, 17791, 41409, 53373, 124227, 160119, 480357, 765013, 1903637, 2295039, 5710911, 6885117, 17132733, 20655351, 51398199, 81856391, 245569173, 736707519, 2210122557]

約数ペア:

[(1, 2210122557), (3, 736707519), (9, 245569173), (27, 81856391), (43, 51398199), (107, 20655351), (129, 17132733), (321, 6885117), (387, 5710911), (963, 2295039), (1161, 1903637), (2889, 765013), (4601, 480357), (13803, 160119), (17791, 124227), (41409, 53373)]