12325203

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 56

約数和(自身を含む): 21247920

約数和(自身を除く): 8922717

約数列:

[1, 3, 9, 11, 27, 29, 33, 53, 81, 87, 99, 159, 243, 261, 297, 319, 477, 583, 729, 783, 891, 957, 1431, 1537, 1749, 2349, 2673, 2871, 4293, 4611, 5247, 7047, 8019, 8613, 12879, 13833, 15741, 16907, 21141, 25839, 38637, 41499, 47223, 50721, 77517, 124497, 141669, 152163, 232551, 373491, 425007, 456489, 1120473, 1369467, 4108401, 12325203]

約数ペア:

[(1, 12325203), (3, 4108401), (9, 1369467), (11, 1120473), (27, 456489), (29, 425007), (33, 373491), (53, 232551), (81, 152163), (87, 141669), (99, 124497), (159, 77517), (243, 50721), (261, 47223), (297, 41499), (319, 38637), (477, 25839), (583, 21141), (729, 16907), (783, 15741), (891, 13833), (957, 12879), (1431, 8613), (1537, 8019), (1749, 7047), (2349, 5247), (2673, 4611), (2871, 4293)]