52914789

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{28403}}^1$

素因数の和:28438

約数の個数: 20

約数和(自身を含む): 82485216

約数和(自身を除く): 29570427

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 28403, 85209, 255627, 653269, 766881, 1959807, 2300643, 5879421, 17638263, 52914789]

約数ペア:

[(1, 52914789), (3, 17638263), (9, 5879421), (23, 2300643), (27, 1959807), (69, 766881), (81, 653269), (207, 255627), (621, 85209), (1863, 28403)]