13485267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 21026304

約数和(自身を除く): 7541037

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1663, 2703, 4989, 8109, 14967, 28271, 84813, 88139, 254439, 264417, 793251, 1498363, 4495089, 13485267]

約数ペア:

[(1, 13485267), (3, 4495089), (9, 1498363), (17, 793251), (51, 264417), (53, 254439), (153, 88139), (159, 84813), (477, 28271), (901, 14967), (1663, 8109), (2703, 4989)]