327996918

素因数分解:

$2^1\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{2837}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 729479520

約数和(自身を除く): 401482602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2141, 2837, 4282, 5674, 6423, 8511, 12846, 17022, 19269, 25533, 38538, 51066, 57807, 76599, 115614, 153198, 6074017, 12148034, 18222051, 36444102, 54666153, 109332306, 163998459, 327996918]

約数ペア:

[(1, 327996918), (2, 163998459), (3, 109332306), (6, 54666153), (9, 36444102), (18, 18222051), (27, 12148034), (54, 6074017), (2141, 153198), (2837, 115614), (4282, 76599), (5674, 57807), (6423, 51066), (8511, 38538), (12846, 25533), (17022, 19269)]