2037146571

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{5147}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 3069031680

約数和(自身を除く): 1031885109

約数列:

[1, 3, 9, 27, 107, 137, 321, 411, 963, 1233, 2889, 3699, 5147, 14659, 15441, 43977, 46323, 131931, 138969, 395793, 550729, 705139, 1652187, 2115417, 4956561, 6346251, 14869683, 19038753, 75449873, 226349619, 679048857, 2037146571]

約数ペア:

[(1, 2037146571), (3, 679048857), (9, 226349619), (27, 75449873), (107, 19038753), (137, 14869683), (321, 6346251), (411, 4956561), (963, 2115417), (1233, 1652187), (2889, 705139), (3699, 550729), (5147, 395793), (14659, 138969), (15441, 131931), (43977, 46323)]