5507271

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 10268544

約数和(自身を除く): 4761273

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 883, 891, 2079, 2649, 6181, 6237, 7947, 9713, 18543, 23841, 29139, 55629, 67991, 71523, 87417, 166887, 203973, 262251, 500661, 611919, 786753, 1835757, 5507271]

約数ペア:

[(1, 5507271), (3, 1835757), (7, 786753), (9, 611919), (11, 500661), (21, 262251), (27, 203973), (33, 166887), (63, 87417), (77, 71523), (81, 67991), (99, 55629), (189, 29139), (231, 23841), (297, 18543), (567, 9713), (693, 7947), (883, 6237), (891, 6181), (2079, 2649)]