80849901

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 120197952

約数和(自身を除く): 39348051

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 3137, 8591, 9411, 25773, 34507, 103521, 222727, 379577, 668181, 1138731, 2449997, 7349991, 26949967, 80849901]

約数ペア:

[(1, 80849901), (3, 26949967), (11, 7349991), (33, 2449997), (71, 1138731), (121, 668181), (213, 379577), (363, 222727), (781, 103521), (2343, 34507), (3137, 25773), (8591, 9411)]