887882013

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{99349}}^1$

素因数の和:99689

約数の個数: 16

約数和(自身を含む): 1319368000

約数和(自身を除く): 431485987

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 99349, 298047, 894141, 2682423, 32884519, 98653557, 295960671, 887882013]

約数ペア:

[(1, 887882013), (3, 295960671), (9, 98653557), (27, 32884519), (331, 2682423), (993, 894141), (2979, 298047), (8937, 99349)]