9707049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 15522624

約数和(自身を除く): 5815575

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1381, 2343, 4143, 7029, 12429, 15191, 45573, 98051, 136719, 294153, 882459, 1078561, 3235683, 9707049]

約数ペア:

[(1, 9707049), (3, 3235683), (9, 1078561), (11, 882459), (33, 294153), (71, 136719), (99, 98051), (213, 45573), (639, 15191), (781, 12429), (1381, 7029), (2343, 4143)]