81948999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2437}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 119364480

約数和(自身を除く): 37415481

約数列:

[1, 3, 11, 33, 1019, 2437, 3057, 7311, 11209, 26807, 33627, 80421, 2483303, 7449909, 27316333, 81948999]

約数ペア:

[(1, 81948999), (3, 27316333), (11, 7449909), (33, 2483303), (1019, 80421), (2437, 33627), (3057, 26807), (7311, 11209)]