1472272461

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1351949}}^1$

素因数の和:1351977

約数の個数: 18

約数和(自身を含む): 2337521550

約数和(自身を除く): 865249089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1351949, 4055847, 12167541, 14871439, 44614317, 133842951, 163585829, 490757487, 1472272461]

約数ペア:

[(1, 1472272461), (3, 490757487), (9, 163585829), (11, 133842951), (33, 44614317), (99, 14871439), (121, 12167541), (363, 4055847), (1089, 1351949)]