87842007

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{7333}}^1$

素因数の和:7372

約数の個数: 24

約数和(自身を含む): 139580688

約数和(自身を除く): 51738681

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 7333, 11979, 21999, 65997, 80663, 241989, 725967, 887293, 2661879, 7985637, 9760223, 29280669, 87842007]

約数ペア:

[(1, 87842007), (3, 29280669), (9, 9760223), (11, 7985637), (33, 2661879), (99, 887293), (121, 725967), (363, 241989), (1089, 80663), (1331, 65997), (3993, 21999), (7333, 11979)]