27867543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27241}}^1$

素因数の和:27286

約数の個数: 16

約数和(自身を含む): 41843712

約数和(自身を除く): 13976169

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27241, 81723, 299651, 844471, 898953, 2533413, 9289181, 27867543]

約数ペア:

[(1, 27867543), (3, 9289181), (11, 2533413), (31, 898953), (33, 844471), (93, 299651), (341, 81723), (1023, 27241)]