475948446129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1\times {\mathrm{7883}}^1$

素因数の和:12591

約数の個数: 64

約数和(自身を含む): 780137568000

約数和(自身を除く): 304189121871

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 4649, 7883, 12987, 13947, 23649, 41841, 60437, 70947, 102479, 125523, 172013, 181311, 212841, 291671, 307437, 516039, 543933, 875013, 922311, 1548117, 1631799, 2236169, 2625039, 2766933, 3791723, 4644351, 6708507, 7875117, 11375169, 20125521, 34125507, 36648067, 60376563, 102376521, 109944201, 329832603, 476424871, 989497809, 1355978479, 1429274613, 4067935437, 4287823839, 12203806311, 12863471517, 17627720227, 36611418933, 52883160681, 158649482043, 475948446129]

約数ペア:

[(1, 475948446129), (3, 158649482043), (9, 52883160681), (13, 36611418933), (27, 17627720227), (37, 12863471517), (39, 12203806311), (111, 4287823839), (117, 4067935437), (333, 1429274613), (351, 1355978479), (481, 989497809), (999, 476424871), (1443, 329832603), (4329, 109944201), (4649, 102376521), (7883, 60376563), (12987, 36648067), (13947, 34125507), (23649, 20125521), (41841, 11375169), (60437, 7875117), (70947, 6708507), (102479, 4644351), (125523, 3791723), (172013, 2766933), (181311, 2625039), (212841, 2236169), (291671, 1631799), (307437, 1548117), (516039, 922311), (543933, 875013)]