2848149

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 4335040

約数和(自身を除く): 1486891

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2851, 8553, 25659, 76977, 105487, 316461, 949383, 2848149]

約数ペア:

[(1, 2848149), (3, 949383), (9, 316461), (27, 105487), (37, 76977), (111, 25659), (333, 8553), (999, 2851)]