87890286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{121061}}^1$

素因数の和:121088

約数の個数: 24

約数和(自身を含む): 193214952

約数和(自身を除く): 105324666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 121061, 242122, 363183, 726366, 1331671, 2663342, 3995013, 7990026, 14648381, 29296762, 43945143, 87890286]

約数ペア:

[(1, 87890286), (2, 43945143), (3, 29296762), (6, 14648381), (11, 7990026), (22, 3995013), (33, 2663342), (66, 1331671), (121, 726366), (242, 363183), (363, 242122), (726, 121061)]