132802821

素因数分解:

$3^4\times {\mathrm{881}}^1\times {\mathrm{1861}}^1$

素因数の和:2754

約数の個数: 20

約数和(自身を含む): 198716364

約数和(自身を除く): 65913543

約数列:

[1, 3, 9, 27, 81, 881, 1861, 2643, 5583, 7929, 16749, 23787, 50247, 71361, 150741, 1639541, 4918623, 14755869, 44267607, 132802821]

約数ペア:

[(1, 132802821), (3, 44267607), (9, 14755869), (27, 4918623), (81, 1639541), (881, 150741), (1861, 71361), (2643, 50247), (5583, 23787), (7929, 16749)]