87029121

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{30187}}^1$

素因数の和:30252

約数の個数: 12

約数和(自身を含む): 119906736

約数和(自身を除く): 32877615

約数列:

[1, 3, 31, 93, 961, 2883, 30187, 90561, 935797, 2807391, 29009707, 87029121]

約数ペア:

[(1, 87029121), (3, 29009707), (31, 2807391), (93, 935797), (961, 90561), (2883, 30187)]