492714927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 776952000

約数和(自身を除く): 284237073

約数列:

[1, 3, 9, 17, 27, 51, 153, 197, 459, 591, 1773, 3349, 5319, 5449, 10047, 16347, 30141, 49041, 90423, 92633, 147123, 277899, 833697, 1073453, 2501091, 3220359, 9661077, 18248701, 28983231, 54746103, 164238309, 492714927]

約数ペア:

[(1, 492714927), (3, 164238309), (9, 54746103), (17, 28983231), (27, 18248701), (51, 9661077), (153, 3220359), (197, 2501091), (459, 1073453), (591, 833697), (1773, 277899), (3349, 147123), (5319, 92633), (5449, 90423), (10047, 49041), (16347, 30141)]