85905603

素因数分解:

$3^5\times 7^1\times {\mathrm{50503}}^1$

素因数の和:50525

約数の個数: 24

約数和(自身を含む): 147067648

約数和(自身を除く): 61162045

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 50503, 151509, 353521, 454527, 1060563, 1363581, 3181689, 4090743, 9545067, 12272229, 28635201, 85905603]

約数ペア:

[(1, 85905603), (3, 28635201), (7, 12272229), (9, 9545067), (21, 4090743), (27, 3181689), (63, 1363581), (81, 1060563), (189, 454527), (243, 353521), (567, 151509), (1701, 50503)]