9147711

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 12572928

約数和(自身を除く): 3425217

約数列:

[1, 3, 67, 71, 201, 213, 641, 1923, 4757, 14271, 42947, 45511, 128841, 136533, 3049237, 9147711]

約数ペア:

[(1, 9147711), (3, 3049237), (67, 136533), (71, 128841), (201, 45511), (213, 42947), (641, 14271), (1923, 4757)]