27061881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 45293568

約数和(自身を除く): 18231687

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 607, 1351, 1821, 2123, 4053, 4249, 6369, 6677, 12747, 14861, 20031, 44583, 46739, 117151, 140217, 351453, 820057, 1288661, 2460171, 3865983, 9020627, 27061881]

約数ペア:

[(1, 27061881), (3, 9020627), (7, 3865983), (11, 2460171), (21, 1288661), (33, 820057), (77, 351453), (193, 140217), (231, 117151), (579, 46739), (607, 44583), (1351, 20031), (1821, 14861), (2123, 12747), (4053, 6677), (4249, 6369)]