809762961

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{39227}}^1$

素因数の和:40220

約数の個数: 16

約数和(自身を含む): 1235211264

約数和(自身を除く): 425448303

約数列:

[1, 3, 7, 21, 983, 2949, 6881, 20643, 39227, 117681, 274589, 823767, 38560141, 115680423, 269920987, 809762961]

約数ペア:

[(1, 809762961), (3, 269920987), (7, 115680423), (21, 38560141), (983, 823767), (2949, 274589), (6881, 117681), (20643, 39227)]