1300963.00000000

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1250

約数の個数: 20

約数和(自身を含む): 36476176

約数和(自身を除く): 12158599

約数列:

[1, 3, 9, 27, 81, 331, 907, 993, 2721, 2979, 8163, 8937, 24489, 26811, 73467, 300217, 900651, 2701953, 8105859, 24317577]

約数ペア:

[(1, 24317577), (3, 8105859), (9, 2701953), (27, 900651), (81, 300217), (331, 73467), (907, 26811), (993, 24489), (2721, 8937), (2979, 8163)]