38829483

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 75571200

約数和(自身を除く): 36741717

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, 983, 1197, 1463, 1881, 2079, 2949, 3591, 4389, 5643, 6881, 8847, 10813, 13167, 18677, 20643, 26541, 32439, 39501, 56031, 61929, 75691, 97317, 130739, 168093, 185787, 205447, 227073, 291951, 392217, 504279, 616341, 681219, 1176651, 1438129, 1849023, 2043657, 3529953, 4314387, 5547069, 12943161, 38829483]

約数ペア:

[(1, 38829483), (3, 12943161), (7, 5547069), (9, 4314387), (11, 3529953), (19, 2043657), (21, 1849023), (27, 1438129), (33, 1176651), (57, 681219), (63, 616341), (77, 504279), (99, 392217), (133, 291951), (171, 227073), (189, 205447), (209, 185787), (231, 168093), (297, 130739), (399, 97317), (513, 75691), (627, 61929), (693, 56031), (983, 39501), (1197, 32439), (1463, 26541), (1881, 20643), (2079, 18677), (2949, 13167), (3591, 10813), (4389, 8847), (5643, 6881)]