1197999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12118

約数の個数: 12

約数和(自身を含む): 1887912

約数和(自身を除く): 689913

約数列:

[1, 3, 9, 11, 33, 99, 12101, 36303, 108909, 133111, 399333, 1197999]

約数ペア:

[(1, 1197999), (3, 399333), (9, 133111), (11, 108909), (33, 36303), (99, 12101)]