82765539

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 126219600

約数和(自身を除く): 43454061

約数列:

[1, 3, 9, 19, 57, 171, 521, 929, 1563, 2787, 4689, 8361, 9899, 17651, 29697, 52953, 89091, 158859, 484009, 1452027, 4356081, 9196171, 27588513, 82765539]

約数ペア:

[(1, 82765539), (3, 27588513), (9, 9196171), (19, 4356081), (57, 1452027), (171, 484009), (521, 158859), (929, 89091), (1563, 52953), (2787, 29697), (4689, 17651), (8361, 9899)]