12962367

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{11903}}^1$

素因数の和:11931

約数の個数: 18

約数和(自身を含む): 20582016

約数和(自身を除く): 7619649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 11903, 35709, 107127, 130933, 392799, 1178397, 1440263, 4320789, 12962367]

約数ペア:

[(1, 12962367), (3, 4320789), (9, 1440263), (11, 1178397), (33, 392799), (99, 130933), (121, 107127), (363, 35709), (1089, 11903)]