2681727

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 3696000

約数和(自身を除く): 1014273

約数列:

[1, 3, 59, 109, 139, 177, 327, 417, 6431, 8201, 15151, 19293, 24603, 45453, 893909, 2681727]

約数ペア:

[(1, 2681727), (3, 893909), (59, 45453), (109, 24603), (139, 19293), (177, 15151), (327, 8201), (417, 6431)]