126955242009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{381246973}}^1$

素因数の和:381247016

約数の個数: 12

約数和(自身を含む): 188336005156

約数和(自身を除く): 61380763147

約数列:

[1, 3, 9, 37, 111, 333, 381246973, 1143740919, 3431222757, 14106138001, 42318414003, 126955242009]

約数ペア:

[(1, 126955242009), (3, 42318414003), (9, 14106138001), (37, 3431222757), (111, 1143740919), (333, 381246973)]