31244076

素因数分解:

$2^2\times 3^3\times {\mathrm{289297}}^1$

素因数の和:289310

約数の個数: 24

約数和(自身を含む): 81003440

約数和(自身を除く): 49759364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289297, 578594, 867891, 1157188, 1735782, 2603673, 3471564, 5207346, 7811019, 10414692, 15622038, 31244076]

約数ペア:

[(1, 31244076), (2, 15622038), (3, 10414692), (4, 7811019), (6, 5207346), (9, 3471564), (12, 2603673), (18, 1735782), (27, 1157188), (36, 867891), (54, 578594), (108, 289297)]