1036997891991

素因数分解:

$3^6\times {\mathrm{577}}^1\times {\mathrm{2465327}}^1$

素因数の和:2465922

約数の個数: 28

約数和(自身を含む): 1557480825312

約数和(自身を除く): 520482933321

約数列:

[1, 3, 9, 27, 81, 243, 577, 729, 1731, 5193, 15579, 46737, 140211, 420633, 2465327, 7395981, 22187943, 66563829, 199691487, 599074461, 1422493679, 1797223383, 4267481037, 12802443111, 38407329333, 115221987999, 345665963997, 1036997891991]

約数ペア:

[(1, 1036997891991), (3, 345665963997), (9, 115221987999), (27, 38407329333), (81, 12802443111), (243, 4267481037), (577, 1797223383), (729, 1422493679), (1731, 599074461), (5193, 199691487), (15579, 66563829), (46737, 22187943), (140211, 7395981), (420633, 2465327)]