91115874

素因数分解:

$2^1\times 3^3\times {\mathrm{1687331}}^1$

素因数の和:1687342

約数の個数: 16

約数和(自身を含む): 202479840

約数和(自身を除く): 111363966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1687331, 3374662, 5061993, 10123986, 15185979, 30371958, 45557937, 91115874]

約数ペア:

[(1, 91115874), (2, 45557937), (3, 30371958), (6, 15185979), (9, 10123986), (18, 5061993), (27, 3374662), (54, 1687331)]