27557663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 33490944

約数和(自身を除く): 5933281

約数列:

[1, 7, 17, 119, 367, 631, 2569, 4417, 6239, 10727, 43673, 75089, 231577, 1621039, 3936809, 27557663]

約数ペア:

[(1, 27557663), (7, 3936809), (17, 1621039), (119, 231577), (367, 75089), (631, 43673), (2569, 10727), (4417, 6239)]