81228282

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163109}}^1$

素因数の和:163197

約数の個数: 16

約数和(自身を含む): 164414880

約数和(自身を除く): 83186598

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 163109, 326218, 489327, 978654, 13538047, 27076094, 40614141, 81228282]

約数ペア:

[(1, 81228282), (2, 40614141), (3, 27076094), (6, 13538047), (83, 978654), (166, 489327), (249, 326218), (498, 163109)]