3197337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2003943

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 257, 319, 377, 429, 771, 957, 1131, 2827, 3341, 4147, 7453, 8481, 10023, 12441, 22359, 36751, 81983, 96889, 110253, 245949, 290667, 1065779, 3197337]

約数ペア:

[(1, 3197337), (3, 1065779), (11, 290667), (13, 245949), (29, 110253), (33, 96889), (39, 81983), (87, 36751), (143, 22359), (257, 12441), (319, 10023), (377, 8481), (429, 7453), (771, 4147), (957, 3341), (1131, 2827)]