118331874

素因数分解:

$2^1\times 3^3\times {\mathrm{2191331}}^1$

素因数の和:2191342

約数の個数: 16

約数和(自身を含む): 262959840

約数和(自身を除く): 144627966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2191331, 4382662, 6573993, 13147986, 19721979, 39443958, 59165937, 118331874]

約数ペア:

[(1, 118331874), (2, 59165937), (3, 39443958), (6, 19721979), (9, 13147986), (18, 6573993), (27, 4382662), (54, 2191331)]