26319483

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 39756288

約数和(自身を除く): 13436805

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1447, 2021, 4341, 6063, 13023, 18189, 62221, 68009, 186663, 204027, 559989, 612081, 2924387, 8773161, 26319483]

約数ペア:

[(1, 26319483), (3, 8773161), (9, 2924387), (43, 612081), (47, 559989), (129, 204027), (141, 186663), (387, 68009), (423, 62221), (1447, 18189), (2021, 13023), (4341, 6063)]