13109193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 20487168

約数和(自身を除く): 7377975

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1823, 2397, 5469, 7191, 16407, 30991, 85681, 92973, 257043, 278919, 771129, 1456577, 4369731, 13109193]

約数ペア:

[(1, 13109193), (3, 4369731), (9, 1456577), (17, 771129), (47, 278919), (51, 257043), (141, 92973), (153, 85681), (423, 30991), (799, 16407), (1823, 7191), (2397, 5469)]