514660959

素因数分解:

$3^4\times {\mathrm{1747}}^1\times {\mathrm{3637}}^1$

素因数の和:5396

約数の個数: 20

約数和(自身を含む): 769466104

約数和(自身を除く): 254805145

約数列:

[1, 3, 9, 27, 81, 1747, 3637, 5241, 10911, 15723, 32733, 47169, 98199, 141507, 294597, 6353839, 19061517, 57184551, 171553653, 514660959]

約数ペア:

[(1, 514660959), (3, 171553653), (9, 57184551), (27, 19061517), (81, 6353839), (1747, 294597), (3637, 141507), (5241, 98199), (10911, 47169), (15723, 32733)]