12960069111

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{143699}}^1$

素因数の和:144627

約数の個数: 24

約数和(自身を含む): 20444486400

約数和(自身を除く): 7484417289

約数列:

[1, 3, 9, 11, 33, 99, 911, 2733, 8199, 10021, 30063, 90189, 143699, 431097, 1293291, 1580689, 4742067, 14226201, 130909789, 392729367, 1178188101, 1440007679, 4320023037, 12960069111]

約数ペア:

[(1, 12960069111), (3, 4320023037), (9, 1440007679), (11, 1178188101), (33, 392729367), (99, 130909789), (911, 14226201), (2733, 4742067), (8199, 1580689), (10021, 1293291), (30063, 431097), (90189, 143699)]