2899449

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 5308800

約数和(自身を除く): 2409351

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 529, 609, 621, 667, 783, 1449, 1587, 1827, 2001, 3703, 4347, 4669, 4761, 5481, 6003, 11109, 14007, 14283, 15341, 18009, 33327, 42021, 46023, 99981, 107387, 126063, 138069, 322161, 414207, 966483, 2899449]

約数ペア:

[(1, 2899449), (3, 966483), (7, 414207), (9, 322161), (21, 138069), (23, 126063), (27, 107387), (29, 99981), (63, 46023), (69, 42021), (87, 33327), (161, 18009), (189, 15341), (203, 14283), (207, 14007), (261, 11109), (483, 6003), (529, 5481), (609, 4761), (621, 4669), (667, 4347), (783, 3703), (1449, 2001), (1587, 1827)]