8889423357

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 12187169280

約数和(自身を除く): 3297745923

約数列:

[1, 3, 53, 159, 179, 537, 547, 571, 1641, 1713, 9487, 28461, 28991, 30263, 86973, 90789, 97913, 102209, 293739, 306627, 312337, 937011, 5189389, 5417077, 15568167, 16251231, 16553861, 49661583, 55908323, 167724969, 2963141119, 8889423357]

約数ペア:

[(1, 8889423357), (3, 2963141119), (53, 167724969), (159, 55908323), (179, 49661583), (537, 16553861), (547, 16251231), (571, 15568167), (1641, 5417077), (1713, 5189389), (9487, 937011), (28461, 312337), (28991, 306627), (30263, 293739), (86973, 102209), (90789, 97913)]