13506993

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 30

約数和(自身を含む): 21470966

約数和(自身を除く): 7963973

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 577, 867, 1377, 1731, 2601, 5193, 7803, 9809, 15579, 23409, 29427, 46737, 88281, 166753, 264843, 500259, 794529, 1500777, 4502331, 13506993]

約数ペア:

[(1, 13506993), (3, 4502331), (9, 1500777), (17, 794529), (27, 500259), (51, 264843), (81, 166753), (153, 88281), (289, 46737), (459, 29427), (577, 23409), (867, 15579), (1377, 9809), (1731, 7803), (2601, 5193)]