122481009

素因数分解:

$3^2\times 7^1\times {\mathrm{1944143}}^1$

素因数の和:1944156

約数の個数: 12

約数和(自身を含む): 202190976

約数和(自身を除く): 79709967

約数列:

[1, 3, 7, 9, 21, 63, 1944143, 5832429, 13609001, 17497287, 40827003, 122481009]

約数ペア:

[(1, 122481009), (3, 40827003), (7, 17497287), (9, 13609001), (21, 5832429), (63, 1944143)]