868756833

素因数分解:

$3^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1543}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 1492714496

約数和(自身を除く): 623957663

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 331, 567, 993, 1543, 1701, 2317, 2979, 4629, 6951, 8937, 10801, 13887, 20853, 26811, 32403, 41661, 62559, 80433, 97209, 124983, 187677, 291627, 374949, 510733, 563031, 874881, 1532199, 2624643, 3575131, 4596597, 10725393, 13789791, 32176179, 41369373, 96528537, 124108119, 289585611, 868756833]

約数ペア:

[(1, 868756833), (3, 289585611), (7, 124108119), (9, 96528537), (21, 41369373), (27, 32176179), (63, 13789791), (81, 10725393), (189, 4596597), (243, 3575131), (331, 2624643), (567, 1532199), (993, 874881), (1543, 563031), (1701, 510733), (2317, 374949), (2979, 291627), (4629, 187677), (6951, 124983), (8937, 97209), (10801, 80433), (13887, 62559), (20853, 41661), (26811, 32403)]