90237249

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1151}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 135143424

約数和(自身を除く): 44906175

約数列:

[1, 3, 9, 31, 93, 279, 281, 843, 1151, 2529, 3453, 8711, 10359, 26133, 35681, 78399, 107043, 321129, 323431, 970293, 2910879, 10026361, 30079083, 90237249]

約数ペア:

[(1, 90237249), (3, 30079083), (9, 10026361), (31, 2910879), (93, 970293), (279, 323431), (281, 321129), (843, 107043), (1151, 78399), (2529, 35681), (3453, 26133), (8711, 10359)]