27888486

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45127}}^1$

素因数の和:45235

約数の個数: 16

約数和(自身を含む): 56319744

約数和(自身を除く): 28431258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45127, 90254, 135381, 270762, 4648081, 9296162, 13944243, 27888486]

約数ペア:

[(1, 27888486), (2, 13944243), (3, 9296162), (6, 4648081), (103, 270762), (206, 135381), (309, 90254), (618, 45127)]