11519829

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 18262816

約数和(自身を除く): 6742987

約数列:

[1, 3, 9, 17, 43, 51, 103, 129, 153, 289, 309, 387, 731, 867, 927, 1751, 2193, 2601, 4429, 5253, 6579, 12427, 13287, 15759, 29767, 37281, 39861, 75293, 89301, 111843, 225879, 267903, 677637, 1279981, 3839943, 11519829]

約数ペア:

[(1, 11519829), (3, 3839943), (9, 1279981), (17, 677637), (43, 267903), (51, 225879), (103, 111843), (129, 89301), (153, 75293), (289, 39861), (309, 37281), (387, 29767), (731, 15759), (867, 13287), (927, 12427), (1751, 6579), (2193, 5253), (2601, 4429)]