198590733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27479}}^1$

素因数の和:27569

約数の個数: 24

約数和(自身を含む): 317229120

約数和(自身を除く): 118638387

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 27479, 82437, 247311, 302269, 906807, 2005967, 2720421, 6017901, 18053703, 22065637, 66196911, 198590733]

約数ペア:

[(1, 198590733), (3, 66196911), (9, 22065637), (11, 18053703), (33, 6017901), (73, 2720421), (99, 2005967), (219, 906807), (657, 302269), (803, 247311), (2409, 82437), (7227, 27479)]