1207157031

素因数分解:

$3^2\times {\mathrm{3049}}^1\times {\mathrm{43991}}^1$

素因数の和:47046

約数の個数: 12

約数和(自身を含む): 1744282800

約数和(自身を除く): 537125769

約数列:

[1, 3, 9, 3049, 9147, 27441, 43991, 131973, 395919, 134128559, 402385677, 1207157031]

約数ペア:

[(1, 1207157031), (3, 402385677), (9, 134128559), (3049, 395919), (9147, 131973), (27441, 43991)]