74220759

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 117650880

約数和(自身を除く): 43430121

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 909, 1601, 1717, 2727, 4803, 5151, 14409, 15453, 27217, 43227, 46359, 81651, 161701, 244953, 485103, 734859, 1455309, 2748917, 4365927, 8246751, 24740253, 74220759]

約数ペア:

[(1, 74220759), (3, 24740253), (9, 8246751), (17, 4365927), (27, 2748917), (51, 1455309), (101, 734859), (153, 485103), (303, 244953), (459, 161701), (909, 81651), (1601, 46359), (1717, 43227), (2727, 27217), (4803, 15453), (5151, 14409)]