27897105

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14197}}^1$

素因数の和:14336

約数の個数: 16

約数和(自身を含む): 44979264

約数和(自身を除く): 17082159

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 14197, 42591, 70985, 212955, 1859807, 5579421, 9299035, 27897105]

約数ペア:

[(1, 27897105), (3, 9299035), (5, 5579421), (15, 1859807), (131, 212955), (393, 70985), (655, 42591), (1965, 14197)]