2768229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4487040

約数和(自身を除く): 1718811

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 163, 333, 459, 489, 629, 999, 1467, 1887, 2771, 4401, 5661, 6031, 8313, 16983, 18093, 24939, 54279, 74817, 102527, 162837, 307581, 922743, 2768229]

約数ペア:

[(1, 2768229), (3, 922743), (9, 307581), (17, 162837), (27, 102527), (37, 74817), (51, 54279), (111, 24939), (153, 18093), (163, 16983), (333, 8313), (459, 6031), (489, 5661), (629, 4401), (999, 2771), (1467, 1887)]