11330721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 17521920

約数和(自身を除く): 6191199

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 719, 927, 1751, 2157, 5253, 6471, 12223, 15759, 36669, 74057, 110007, 222171, 666513, 1258969, 3776907, 11330721]

約数ペア:

[(1, 11330721), (3, 3776907), (9, 1258969), (17, 666513), (51, 222171), (103, 110007), (153, 74057), (309, 36669), (719, 15759), (927, 12223), (1751, 6471), (2157, 5253)]