486475551

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{23011}}^1$

素因数の和:23058

約数の個数: 28

約数和(自身を含む): 754563480

約数和(自身を除く): 268087929

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 7047, 21141, 23011, 69033, 207099, 621297, 667319, 1863891, 2001957, 5591673, 6005871, 16775019, 18017613, 54052839, 162158517, 486475551]

約数ペア:

[(1, 486475551), (3, 162158517), (9, 54052839), (27, 18017613), (29, 16775019), (81, 6005871), (87, 5591673), (243, 2001957), (261, 1863891), (729, 667319), (783, 621297), (2349, 207099), (7047, 69033), (21141, 23011)]