513789507

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13053

約数の個数: 64

約数和(自身を含む): 999014400

約数和(自身を除く): 485224893

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1881, 2079, 3591, 4389, 5643, 13007, 13167, 39021, 39501, 91049, 117063, 143077, 247133, 273147, 351189, 429231, 741399, 819441, 1001539, 1287693, 1729931, 2224197, 2458323, 2718463, 3004617, 3863079, 5189793, 6672591, 8155389, 9013851, 15569379, 19029241, 24466167, 27041553, 46708137, 57087723, 73398501, 171263169, 513789507]

約数ペア:

[(1, 513789507), (3, 171263169), (7, 73398501), (9, 57087723), (11, 46708137), (19, 27041553), (21, 24466167), (27, 19029241), (33, 15569379), (57, 9013851), (63, 8155389), (77, 6672591), (99, 5189793), (133, 3863079), (171, 3004617), (189, 2718463), (209, 2458323), (231, 2224197), (297, 1729931), (399, 1287693), (513, 1001539), (627, 819441), (693, 741399), (1197, 429231), (1463, 351189), (1881, 273147), (2079, 247133), (3591, 143077), (4389, 117063), (5643, 91049), (13007, 39501), (13167, 39021)]