9949311

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1212

約数の個数: 20

約数和(自身を含む): 15007872

約数和(自身を除く): 5058561

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1087, 3051, 3261, 9153, 9783, 29349, 88047, 122831, 368493, 1105479, 3316437, 9949311]

約数ペア:

[(1, 9949311), (3, 3316437), (9, 1105479), (27, 368493), (81, 122831), (113, 88047), (339, 29349), (1017, 9783), (1087, 9153), (3051, 3261)]