81203463

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{74567}}^1$

素因数の和:74595

約数の個数: 18

約数和(自身を含む): 128928072

約数和(自身を除く): 47724609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 74567, 223701, 671103, 820237, 2460711, 7382133, 9022607, 27067821, 81203463]

約数ペア:

[(1, 81203463), (3, 27067821), (9, 9022607), (11, 7382133), (33, 2460711), (99, 820237), (121, 671103), (363, 223701), (1089, 74567)]