5425821

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 8146944

約数和(自身を除く): 2721123

約数列:

[1, 3, 9, 47, 101, 127, 141, 303, 381, 423, 909, 1143, 4747, 5969, 12827, 14241, 17907, 38481, 42723, 53721, 115443, 602869, 1808607, 5425821]

約数ペア:

[(1, 5425821), (3, 1808607), (9, 602869), (47, 115443), (101, 53721), (127, 42723), (141, 38481), (303, 17907), (381, 14241), (423, 12827), (909, 5969), (1143, 4747)]