1337152509

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17383}}^1$

素因数の和:17447

約数の個数: 64

約数和(自身を含む): 2536673280

約数和(自身を除く): 1199520771

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 99, 111, 189, 231, 259, 297, 333, 407, 693, 777, 999, 1221, 2079, 2331, 2849, 3663, 6993, 8547, 10989, 17383, 25641, 52149, 76923, 121681, 156447, 191213, 365043, 469341, 573639, 643171, 1095129, 1338491, 1720917, 1929513, 3285387, 4015473, 4502197, 5162751, 5788539, 7074881, 12046419, 13506591, 17365617, 21224643, 36139257, 40519773, 49524167, 63673929, 121559319, 148572501, 191021787, 445717503, 1337152509]

約数ペア:

[(1, 1337152509), (3, 445717503), (7, 191021787), (9, 148572501), (11, 121559319), (21, 63673929), (27, 49524167), (33, 40519773), (37, 36139257), (63, 21224643), (77, 17365617), (99, 13506591), (111, 12046419), (189, 7074881), (231, 5788539), (259, 5162751), (297, 4502197), (333, 4015473), (407, 3285387), (693, 1929513), (777, 1720917), (999, 1338491), (1221, 1095129), (2079, 643171), (2331, 573639), (2849, 469341), (3663, 365043), (6993, 191213), (8547, 156447), (10989, 121681), (17383, 76923), (25641, 52149)]