8630361

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 13461120

約数和(自身を除く): 4830759

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 163, 333, 477, 489, 999, 1431, 1467, 1961, 4401, 5883, 6031, 8639, 17649, 18093, 25917, 52947, 54279, 77751, 162837, 233253, 319643, 958929, 2876787, 8630361]

約数ペア:

[(1, 8630361), (3, 2876787), (9, 958929), (27, 319643), (37, 233253), (53, 162837), (111, 77751), (159, 54279), (163, 52947), (333, 25917), (477, 18093), (489, 17649), (999, 8639), (1431, 6031), (1467, 5883), (1961, 4401)]