56948373

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 87926400

約数和(自身を除く): 30978027

約数列:

[1, 3, 9, 27, 29, 87, 257, 261, 283, 771, 783, 849, 2313, 2547, 6939, 7453, 7641, 8207, 22359, 24621, 67077, 72731, 73863, 201231, 218193, 221589, 654579, 1963737, 2109199, 6327597, 18982791, 56948373]

約数ペア:

[(1, 56948373), (3, 18982791), (9, 6327597), (27, 2109199), (29, 1963737), (87, 654579), (257, 221589), (261, 218193), (283, 201231), (771, 73863), (783, 72731), (849, 67077), (2313, 24621), (2547, 22359), (6939, 8207), (7453, 7641)]