9261021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 15740928

約数和(自身を除く): 6479907

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 853, 987, 1551, 2559, 3619, 5971, 9383, 10857, 17913, 28149, 40091, 65681, 120273, 197043, 280637, 441001, 841911, 1323003, 3087007, 9261021]

約数ペア:

[(1, 9261021), (3, 3087007), (7, 1323003), (11, 841911), (21, 441001), (33, 280637), (47, 197043), (77, 120273), (141, 65681), (231, 40091), (329, 28149), (517, 17913), (853, 10857), (987, 9383), (1551, 5971), (2559, 3619)]