2100090418227

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{119113517}}^1$

素因数の和:119114179

約数の個数: 16

約数和(自身を含む): 3116009630880

約数和(自身を除く): 1015919212653

約数列:

[1, 3, 9, 27, 653, 1959, 5877, 17631, 119113517, 357340551, 1072021653, 3216064959, 77781126601, 233343379803, 700030139409, 2100090418227]

約数ペア:

[(1, 2100090418227), (3, 700030139409), (9, 233343379803), (27, 77781126601), (653, 3216064959), (1959, 1072021653), (5877, 357340551), (17631, 119113517)]