18176103

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 30931200

約数和(自身を除く): 12755097

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 3221, 5643, 9663, 28989, 35431, 61199, 86967, 106293, 183597, 318879, 550791, 673189, 956637, 1652373, 2019567, 6058701, 18176103]

約数ペア:

[(1, 18176103), (3, 6058701), (9, 2019567), (11, 1652373), (19, 956637), (27, 673189), (33, 550791), (57, 318879), (99, 183597), (171, 106293), (209, 86967), (297, 61199), (513, 35431), (627, 28989), (1881, 9663), (3221, 5643)]