51516162

素因数分解:

$2^1\times 3^4\times {\mathrm{318001}}^1$

素因数の和:318015

約数の個数: 20

約数和(自身を含む): 115434726

約数和(自身を除く): 63918564

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318001, 636002, 954003, 1908006, 2862009, 5724018, 8586027, 17172054, 25758081, 51516162]

約数ペア:

[(1, 51516162), (2, 25758081), (3, 17172054), (6, 8586027), (9, 5724018), (18, 2862009), (27, 1908006), (54, 954003), (81, 636002), (162, 318001)]