204512499

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 322560000

約数和(自身を除く): 118047501

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 597, 1791, 2239, 3383, 5373, 6717, 10149, 20151, 30447, 38063, 60453, 91341, 114189, 342567, 445561, 1027701, 1336683, 4010049, 7574537, 12030147, 22723611, 68170833, 204512499]

約数ペア:

[(1, 204512499), (3, 68170833), (9, 22723611), (17, 12030147), (27, 7574537), (51, 4010049), (153, 1336683), (199, 1027701), (459, 445561), (597, 342567), (1791, 114189), (2239, 91341), (3383, 60453), (5373, 38063), (6717, 30447), (10149, 20151)]