27202154

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1622

約数の個数: 24

約数和(自身を含む): 47739780

約数和(自身を除く): 20537626

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 1409, 2758, 2818, 9653, 9863, 19306, 19726, 69041, 138082, 277573, 555146, 1943011, 3886022, 13601077, 27202154]

約数ペア:

[(1, 27202154), (2, 13601077), (7, 3886022), (14, 1943011), (49, 555146), (98, 277573), (197, 138082), (394, 69041), (1379, 19726), (1409, 19306), (2758, 9863), (2818, 9653)]