377788239

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 577068800

約数和(自身を除く): 199280561

約数列:

[1, 3, 9, 27, 43, 129, 139, 387, 417, 1161, 1251, 2341, 3753, 5977, 7023, 17931, 21069, 53793, 63207, 100663, 161379, 301989, 325399, 905967, 976197, 2717901, 2928591, 8785773, 13992157, 41976471, 125929413, 377788239]

約数ペア:

[(1, 377788239), (3, 125929413), (9, 41976471), (27, 13992157), (43, 8785773), (129, 2928591), (139, 2717901), (387, 976197), (417, 905967), (1161, 325399), (1251, 301989), (2341, 161379), (3753, 100663), (5977, 63207), (7023, 53793), (17931, 21069)]