27944301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 46844928

約数和(自身を除く): 18900627

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 883, 959, 1507, 2649, 2877, 4521, 6181, 9713, 10549, 18543, 29139, 31647, 67991, 120971, 203973, 362913, 846797, 1330681, 2540391, 3992043, 9314767, 27944301]

約数ペア:

[(1, 27944301), (3, 9314767), (7, 3992043), (11, 2540391), (21, 1330681), (33, 846797), (77, 362913), (137, 203973), (231, 120971), (411, 67991), (883, 31647), (959, 29139), (1507, 18543), (2649, 10549), (2877, 9713), (4521, 6181)]