176652009

素因数分解:

$3^6\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1008

約数の個数: 28

約数和(自身を含む): 265940016

約数和(自身を除く): 89288007

約数列:

[1, 3, 9, 27, 81, 243, 443, 547, 729, 1329, 1641, 3987, 4923, 11961, 14769, 35883, 44307, 107649, 132921, 242321, 322947, 398763, 726963, 2180889, 6542667, 19628001, 58884003, 176652009]

約数ペア:

[(1, 176652009), (3, 58884003), (9, 19628001), (27, 6542667), (81, 2180889), (243, 726963), (443, 398763), (547, 322947), (729, 242321), (1329, 132921), (1641, 107649), (3987, 44307), (4923, 35883), (11961, 14769)]