27965118

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 58046976

約数和(自身を除く): 30081858

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1223, 2446, 3669, 3811, 7338, 7622, 11433, 22866, 45251, 90502, 125969, 135753, 251938, 271506, 377907, 755814, 4660853, 9321706, 13982559, 27965118]

約数ペア:

[(1, 27965118), (2, 13982559), (3, 9321706), (6, 4660853), (37, 755814), (74, 377907), (103, 271506), (111, 251938), (206, 135753), (222, 125969), (309, 90502), (618, 45251), (1223, 22866), (2446, 11433), (3669, 7622), (3811, 7338)]