11212911

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 30

約数和(自身を含む): 17830560

約数和(自身を除く): 6617649

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 479, 867, 1377, 1437, 2601, 4311, 7803, 8143, 12933, 23409, 24429, 38799, 73287, 138431, 219861, 415293, 659583, 1245879, 3737637, 11212911]

約数ペア:

[(1, 11212911), (3, 3737637), (9, 1245879), (17, 659583), (27, 415293), (51, 219861), (81, 138431), (153, 73287), (289, 38799), (459, 24429), (479, 23409), (867, 12933), (1377, 8143), (1437, 7803), (2601, 4311)]