27105187059

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{818171}}^1$

素因数の和:818592

約数の個数: 20

約数和(自身を含む): 40589512920

約数和(自身を除く): 13484325861

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 11043, 33129, 818171, 2454513, 7363539, 22090617, 66271851, 334631939, 1003895817, 3011687451, 9035062353, 27105187059]

約数ペア:

[(1, 27105187059), (3, 9035062353), (9, 3011687451), (27, 1003895817), (81, 334631939), (409, 66271851), (1227, 22090617), (3681, 7363539), (11043, 2454513), (33129, 818171)]