1605652227

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1367}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 2544496416

約数和(自身を除く): 938844189

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 853, 1367, 1377, 2559, 4101, 7677, 12303, 14501, 23031, 23239, 36909, 43503, 69093, 69717, 110727, 130509, 209151, 391527, 627453, 1166051, 1174581, 1882359, 3498153, 10494459, 19822867, 31483377, 59468601, 94450131, 178405803, 535217409, 1605652227]

約数ペア:

[(1, 1605652227), (3, 535217409), (9, 178405803), (17, 94450131), (27, 59468601), (51, 31483377), (81, 19822867), (153, 10494459), (459, 3498153), (853, 1882359), (1367, 1174581), (1377, 1166051), (2559, 627453), (4101, 391527), (7677, 209151), (12303, 130509), (14501, 110727), (23031, 69717), (23239, 69093), (36909, 43503)]