29297367

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{26903}}^1$

素因数の和:26931

約数の個数: 18

約数和(自身を含む): 46517016

約数和(自身を除く): 17219649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 26903, 80709, 242127, 295933, 887799, 2663397, 3255263, 9765789, 29297367]

約数ペア:

[(1, 29297367), (3, 9765789), (9, 3255263), (11, 2663397), (33, 887799), (99, 295933), (121, 242127), (363, 80709), (1089, 26903)]