6895989

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 3817611

約数列:

[1, 3, 9, 27, 53, 61, 79, 159, 183, 237, 477, 549, 711, 1431, 1647, 2133, 3233, 4187, 4819, 9699, 12561, 14457, 29097, 37683, 43371, 87291, 113049, 130113, 255407, 766221, 2298663, 6895989]

約数ペア:

[(1, 6895989), (3, 2298663), (9, 766221), (27, 255407), (53, 130113), (61, 113049), (79, 87291), (159, 43371), (183, 37683), (237, 29097), (477, 14457), (549, 12561), (711, 9699), (1431, 4819), (1647, 4187), (2133, 3233)]