27720893067

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42582017}}^1$

素因数の和:42582058

約数の個数: 16

約数和(自身を含む): 43603986432

約数和(自身を除く): 15883093365

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42582017, 127746051, 298074119, 894222357, 1320042527, 3960127581, 9240297689, 27720893067]

約数ペア:

[(1, 27720893067), (3, 9240297689), (7, 3960127581), (21, 1320042527), (31, 894222357), (93, 298074119), (217, 127746051), (651, 42582017)]