140619303

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{129127}}^1$

素因数の和:129155

約数の個数: 18

約数和(自身を含む): 223262312

約数和(自身を除く): 82643009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 129127, 387381, 1162143, 1420397, 4261191, 12783573, 15624367, 46873101, 140619303]

約数ペア:

[(1, 140619303), (3, 46873101), (9, 15624367), (11, 12783573), (33, 4261191), (99, 1420397), (121, 1162143), (363, 387381), (1089, 129127)]