2017710009

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293827}}^1$

素因数の和:293949

約数の個数: 24

約数和(自身を含む): 3361392320

約数和(自身を除く): 1343682311

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 293827, 881481, 2056789, 2644443, 6170367, 18511101, 32027143, 96081429, 224190001, 288244287, 672570003, 2017710009]

約数ペア:

[(1, 2017710009), (3, 672570003), (7, 288244287), (9, 224190001), (21, 96081429), (63, 32027143), (109, 18511101), (327, 6170367), (763, 2644443), (981, 2056789), (2289, 881481), (6867, 293827)]