38708901

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 73328640

約数和(自身を除く): 34619739

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 433, 473, 693, 903, 1161, 1299, 1419, 2079, 2709, 3031, 3311, 3897, 4257, 4763, 8127, 9093, 9933, 11691, 12771, 14289, 18619, 27279, 29799, 33341, 42867, 55857, 81837, 89397, 100023, 128601, 130333, 167571, 204809, 300069, 390999, 502713, 614427, 900207, 1172997, 1433663, 1843281, 3518991, 4300989, 5529843, 12902967, 38708901]

約数ペア:

[(1, 38708901), (3, 12902967), (7, 5529843), (9, 4300989), (11, 3518991), (21, 1843281), (27, 1433663), (33, 1172997), (43, 900207), (63, 614427), (77, 502713), (99, 390999), (129, 300069), (189, 204809), (231, 167571), (297, 130333), (301, 128601), (387, 100023), (433, 89397), (473, 81837), (693, 55857), (903, 42867), (1161, 33341), (1299, 29799), (1419, 27279), (2079, 18619), (2709, 14289), (3031, 12771), (3311, 11691), (3897, 9933), (4257, 9093), (4763, 8127)]