3989373

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2231427

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 179, 323, 391, 437, 537, 969, 1173, 1311, 3043, 3401, 4117, 7429, 9129, 10203, 12351, 22287, 57817, 69989, 78223, 173451, 209967, 234669, 1329791, 3989373]

約数ペア:

[(1, 3989373), (3, 1329791), (17, 234669), (19, 209967), (23, 173451), (51, 78223), (57, 69989), (69, 57817), (179, 22287), (323, 12351), (391, 10203), (437, 9129), (537, 7429), (969, 4117), (1173, 3401), (1311, 3043)]