730782891

素因数分解:

$3^5\times {\mathrm{239}}^1\times {\mathrm{12583}}^1$

素因数の和:12837

約数の個数: 24

約数和(自身を含む): 1099338240

約数和(自身を除く): 368555349

約数列:

[1, 3, 9, 27, 81, 239, 243, 717, 2151, 6453, 12583, 19359, 37749, 58077, 113247, 339741, 1019223, 3007337, 3057669, 9022011, 27066033, 81198099, 243594297, 730782891]

約数ペア:

[(1, 730782891), (3, 243594297), (9, 81198099), (27, 27066033), (81, 9022011), (239, 3057669), (243, 3007337), (717, 1019223), (2151, 339741), (6453, 113247), (12583, 58077), (19359, 37749)]