6981093

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 12108800

約数和(自身を除く): 5127707

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 859, 903, 1161, 2577, 2709, 6013, 7731, 8127, 18039, 23193, 36937, 54117, 110811, 162351, 258559, 332433, 775677, 997299, 2327031, 6981093]

約数ペア:

[(1, 6981093), (3, 2327031), (7, 997299), (9, 775677), (21, 332433), (27, 258559), (43, 162351), (63, 110811), (129, 54117), (189, 36937), (301, 23193), (387, 18039), (859, 8127), (903, 7731), (1161, 6013), (2577, 2709)]