196497279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{661607}}^1$

素因数の和:661627

約数の個数: 16

約数和(自身を含む): 317571840

約数和(自身を除く): 121074561

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 661607, 1984821, 5954463, 7277677, 17863389, 21833031, 65499093, 196497279]

約数ペア:

[(1, 196497279), (3, 65499093), (9, 21833031), (11, 17863389), (27, 7277677), (33, 5954463), (99, 1984821), (297, 661607)]