20173212909

素因数分解:

$3^2\times {\mathrm{16673}}^1\times {\mathrm{134437}}^1$

素因数の和:151116

約数の個数: 12

約数和(自身を含む): 29141049756

約数和(自身を除く): 8967836847

約数列:

[1, 3, 9, 16673, 50019, 134437, 150057, 403311, 1209933, 2241468101, 6724404303, 20173212909]

約数ペア:

[(1, 20173212909), (3, 6724404303), (9, 2241468101), (16673, 1209933), (50019, 403311), (134437, 150057)]