9081477

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:790

約数の個数: 20

約数和(自身を含む): 13660416

約数和(自身を除く): 4578939

約数列:

[1, 3, 9, 27, 81, 191, 573, 587, 1719, 1761, 5157, 5283, 15471, 15849, 47547, 112117, 336351, 1009053, 3027159, 9081477]

約数ペア:

[(1, 9081477), (3, 3027159), (9, 1009053), (27, 336351), (81, 112117), (191, 47547), (573, 15849), (587, 15471), (1719, 5283), (1761, 5157)]