2803522371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 4445306880

約数和(自身を除く): 1641784509

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 271, 299, 437, 607, 741, 813, 897, 1311, 1821, 3523, 5149, 5681, 6233, 7891, 10569, 11533, 13961, 15447, 17043, 18699, 23673, 34599, 41883, 66937, 81029, 118427, 149929, 164497, 181493, 200811, 243087, 265259, 355281, 449787, 493491, 544479, 795777, 1539551, 2138461, 3125443, 3448367, 3783431, 4618653, 6415383, 9376329, 10345101, 11350293, 40630759, 49184603, 71885189, 121892277, 147553809, 215655567, 934507457, 2803522371]

約数ペア:

[(1, 2803522371), (3, 934507457), (13, 215655567), (19, 147553809), (23, 121892277), (39, 71885189), (57, 49184603), (69, 40630759), (247, 11350293), (271, 10345101), (299, 9376329), (437, 6415383), (607, 4618653), (741, 3783431), (813, 3448367), (897, 3125443), (1311, 2138461), (1821, 1539551), (3523, 795777), (5149, 544479), (5681, 493491), (6233, 449787), (7891, 355281), (10569, 265259), (11533, 243087), (13961, 200811), (15447, 181493), (17043, 164497), (18699, 149929), (23673, 118427), (34599, 81029), (41883, 66937)]