1927202049

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{4211}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 2809201824

約数和(自身を除く): 881999775

約数列:

[1, 3, 9, 211, 241, 633, 723, 1899, 2169, 4211, 12633, 37899, 50851, 152553, 457659, 888521, 1014851, 2665563, 3044553, 7996689, 9133659, 214133561, 642400683, 1927202049]

約数ペア:

[(1, 1927202049), (3, 642400683), (9, 214133561), (211, 9133659), (241, 7996689), (633, 3044553), (723, 2665563), (1899, 1014851), (2169, 888521), (4211, 457659), (12633, 152553), (37899, 50851)]