47004003

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{8837}}^1$

素因数の和:9043

約数の個数: 16

約数和(自身を含む): 69996960

約数和(自身を除く): 22992957

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 8837, 26511, 79533, 238599, 1740889, 5222667, 15668001, 47004003]

約数ペア:

[(1, 47004003), (3, 15668001), (9, 5222667), (27, 1740889), (197, 238599), (591, 79533), (1773, 26511), (5319, 8837)]