2912593059

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{215317}}^1$

素因数の和:215496

約数の個数: 20

約数和(自身を含む): 4376984304

約数和(自身を除く): 1464391245

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 13527, 215317, 645951, 1937853, 5813559, 17440677, 35957939, 107873817, 323621451, 970864353, 2912593059]

約数ペア:

[(1, 2912593059), (3, 970864353), (9, 323621451), (27, 107873817), (81, 35957939), (167, 17440677), (501, 5813559), (1503, 1937853), (4509, 645951), (13527, 215317)]