9873963

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{9067}}^1$

素因数の和:9095

約数の個数: 18

約数和(自身を含む): 15678572

約数和(自身を除く): 5804609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 9067, 27201, 81603, 99737, 299211, 897633, 1097107, 3291321, 9873963]

約数ペア:

[(1, 9873963), (3, 3291321), (9, 1097107), (11, 897633), (33, 299211), (99, 99737), (121, 81603), (363, 27201), (1089, 9067)]