38037951

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 64709120

約数和(自身を除く): 26671169

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 643, 939, 1929, 2191, 2817, 4501, 5787, 6573, 8451, 13503, 17361, 19719, 40509, 59157, 121527, 201259, 603777, 1408813, 1811331, 4226439, 5433993, 12679317, 38037951]

約数ペア:

[(1, 38037951), (3, 12679317), (7, 5433993), (9, 4226439), (21, 1811331), (27, 1408813), (63, 603777), (189, 201259), (313, 121527), (643, 59157), (939, 40509), (1929, 19719), (2191, 17361), (2817, 13503), (4501, 8451), (5787, 6573)]