828045333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{235307}}^1$

素因数の和:235353

約数の個数: 24

約数和(自身を含む): 1321489728

約数和(自身を除く): 493444395

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 235307, 705921, 2117763, 4000219, 5412061, 12000657, 16236183, 36001971, 48708549, 92005037, 276015111, 828045333]

約数ペア:

[(1, 828045333), (3, 276015111), (9, 92005037), (17, 48708549), (23, 36001971), (51, 16236183), (69, 12000657), (153, 5412061), (207, 4000219), (391, 2117763), (1173, 705921), (3519, 235307)]