20482077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88667}}^1$

素因数の和:88688

約数の個数: 16

約数和(自身を含む): 34048512

約数和(自身を除く): 13566435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 88667, 266001, 620669, 975337, 1862007, 2926011, 6827359, 20482077]

約数ペア:

[(1, 20482077), (3, 6827359), (7, 2926011), (11, 1862007), (21, 975337), (33, 620669), (77, 266001), (231, 88667)]