267427329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{53993}}^1$

素因数の和:54136

約数の個数: 16

約数和(自身を含む): 387028992

約数和(自身を除く): 119601663

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 53993, 161979, 701909, 2105727, 6857111, 20571333, 89142443, 267427329]

約数ペア:

[(1, 267427329), (3, 89142443), (13, 20571333), (39, 6857111), (127, 2105727), (381, 701909), (1651, 161979), (4953, 53993)]