539235873

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{787}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 881015520

約数和(自身を除く): 341779647

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 769, 787, 891, 2307, 2361, 6921, 7083, 8459, 8657, 20763, 21249, 25377, 25971, 62289, 63747, 76131, 77913, 228393, 233739, 605203, 685179, 701217, 1815609, 5446827, 6657233, 16340481, 19971699, 49021443, 59915097, 179745291, 539235873]

約数ペア:

[(1, 539235873), (3, 179745291), (9, 59915097), (11, 49021443), (27, 19971699), (33, 16340481), (81, 6657233), (99, 5446827), (297, 1815609), (769, 701217), (787, 685179), (891, 605203), (2307, 233739), (2361, 228393), (6921, 77913), (7083, 76131), (8459, 63747), (8657, 62289), (20763, 25971), (21249, 25377)]