98868789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{159209}}^1$

素因数の和:159241

約数の個数: 16

約数和(自身を含む): 152841600

約数和(自身を除く): 53972811

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 159209, 477627, 1432881, 3661807, 4298643, 10985421, 32956263, 98868789]

約数ペア:

[(1, 98868789), (3, 32956263), (9, 10985421), (23, 4298643), (27, 3661807), (69, 1432881), (207, 477627), (621, 159209)]