3988669773

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{673}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 6066970560

約数和(自身を除く): 2078300787

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 563, 673, 957, 1689, 2019, 3509, 6193, 7403, 10527, 16327, 18579, 19517, 22209, 48981, 58551, 68123, 81433, 179597, 204369, 214687, 244299, 378899, 538791, 644061, 1136697, 1975567, 2361557, 4167889, 5926701, 7084671, 10988071, 12503667, 32964213, 45846779, 120868781, 137540337, 362606343, 1329556591, 3988669773]

約数ペア:

[(1, 3988669773), (3, 1329556591), (11, 362606343), (29, 137540337), (33, 120868781), (87, 45846779), (121, 32964213), (319, 12503667), (363, 10988071), (563, 7084671), (673, 5926701), (957, 4167889), (1689, 2361557), (2019, 1975567), (3509, 1136697), (6193, 644061), (7403, 538791), (10527, 378899), (16327, 244299), (18579, 214687), (19517, 204369), (22209, 179597), (48981, 81433), (58551, 68123)]