56927691

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{30557}}^1$

素因数の和:30592

約数の個数: 20

約数和(自身を含む): 88740432

約数和(自身を除く): 31812741

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 30557, 91671, 275013, 702811, 825039, 2108433, 2475117, 6325299, 18975897, 56927691]

約数ペア:

[(1, 56927691), (3, 18975897), (9, 6325299), (23, 2475117), (27, 2108433), (69, 825039), (81, 702811), (207, 275013), (621, 91671), (1863, 30557)]