3962307321

素因数分解:

$3^3\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{17573}}^1$

素因数の和:18782

約数の個数: 32

約数和(自身を含む): 6714673920

約数和(自身を除く): 2752366599

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1193, 3579, 8351, 10737, 17573, 25053, 32211, 52719, 75159, 123011, 158157, 225477, 369033, 474471, 1107099, 3321297, 20964589, 62893767, 146752123, 188681301, 440256369, 566043903, 1320769107, 3962307321]

約数ペア:

[(1, 3962307321), (3, 1320769107), (7, 566043903), (9, 440256369), (21, 188681301), (27, 146752123), (63, 62893767), (189, 20964589), (1193, 3321297), (3579, 1107099), (8351, 474471), (10737, 369033), (17573, 225477), (25053, 158157), (32211, 123011), (52719, 75159)]