2912778432969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1\times {\mathrm{347929}}^1$

素因数の和:348905

約数の個数: 32

約数和(自身を含む): 4114703683200

約数和(自身を除く): 1201925250231

約数列:

[1, 3, 19, 57, 193, 579, 761, 2283, 3667, 11001, 14459, 43377, 146873, 347929, 440619, 1043787, 2790587, 6610651, 8371761, 19831953, 67150297, 201450891, 264773969, 794321907, 1275855643, 3827566929, 5030705411, 15092116233, 51101376017, 153304128051, 970926144323, 2912778432969]

約数ペア:

[(1, 2912778432969), (3, 970926144323), (19, 153304128051), (57, 51101376017), (193, 15092116233), (579, 5030705411), (761, 3827566929), (2283, 1275855643), (3667, 794321907), (11001, 264773969), (14459, 201450891), (43377, 67150297), (146873, 19831953), (347929, 8371761), (440619, 6610651), (1043787, 2790587)]