39609969

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 62949120

約数和(自身を除く): 23339151

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 337, 579, 609, 1011, 1351, 2359, 4053, 5597, 7077, 9773, 16791, 29319, 39179, 65041, 68411, 117537, 195123, 205233, 455287, 1365861, 1886189, 5658567, 13203323, 39609969]

約数ペア:

[(1, 39609969), (3, 13203323), (7, 5658567), (21, 1886189), (29, 1365861), (87, 455287), (193, 205233), (203, 195123), (337, 117537), (579, 68411), (609, 65041), (1011, 39179), (1351, 29319), (2359, 16791), (4053, 9773), (5597, 7077)]