348569661

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{7561}}^1$

素因数の和:7713

約数の個数: 24

約数和(自身を含む): 514941952

約数和(自身を除く): 166372291

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 4191, 7561, 15367, 22683, 46101, 83171, 249513, 914881, 960247, 2744643, 2880741, 10562717, 31688151, 116189887, 348569661]

約数ペア:

[(1, 348569661), (3, 116189887), (11, 31688151), (33, 10562717), (121, 2880741), (127, 2744643), (363, 960247), (381, 914881), (1397, 249513), (4191, 83171), (7561, 46101), (15367, 22683)]