42674553

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{1303}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 63322240

約数和(自身を除く): 20647687

約数列:

[1, 3, 9, 27, 1213, 1303, 3639, 3909, 10917, 11727, 32751, 35181, 1580539, 4741617, 14224851, 42674553]

約数ペア:

[(1, 42674553), (3, 14224851), (9, 4741617), (27, 1580539), (1213, 35181), (1303, 32751), (3639, 11727), (3909, 10917)]