852858489

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{7621}}^1$

素因数の和:7777

約数の個数: 24

約数和(自身を含む): 1317813312

約数和(自身を除く): 464954823

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 5329, 7621, 15987, 22863, 37303, 53347, 111909, 160041, 556333, 1668999, 3894331, 11682993, 40612309, 121836927, 284286163, 852858489]

約数ペア:

[(1, 852858489), (3, 284286163), (7, 121836927), (21, 40612309), (73, 11682993), (219, 3894331), (511, 1668999), (1533, 556333), (5329, 160041), (7621, 111909), (15987, 53347), (22863, 37303)]