1349649

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 2359040

約数和(自身を除く): 1009391

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 193, 259, 333, 579, 777, 999, 1351, 1737, 2331, 4053, 5211, 6993, 7141, 12159, 21423, 36477, 49987, 64269, 149961, 192807, 449883, 1349649]

約数ペア:

[(1, 1349649), (3, 449883), (7, 192807), (9, 149961), (21, 64269), (27, 49987), (37, 36477), (63, 21423), (111, 12159), (189, 7141), (193, 6993), (259, 5211), (333, 4053), (579, 2331), (777, 1737), (999, 1351)]