66804777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 110275200

約数和(自身を除く): 43470423

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 6563, 10179, 19689, 59067, 85319, 177201, 190327, 255957, 570981, 767871, 1712943, 2303613, 2474251, 5138829, 7422753, 22268259, 66804777]

約数ペア:

[(1, 66804777), (3, 22268259), (9, 7422753), (13, 5138829), (27, 2474251), (29, 2303613), (39, 1712943), (87, 767871), (117, 570981), (261, 255957), (351, 190327), (377, 177201), (783, 85319), (1131, 59067), (3393, 19689), (6563, 10179)]