9900063

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 5090913

約数列:

[1, 3, 9, 27, 81, 131, 243, 311, 393, 933, 1179, 2799, 3537, 8397, 10611, 25191, 31833, 40741, 75573, 122223, 366669, 1100007, 3300021, 9900063]

約数ペア:

[(1, 9900063), (3, 3300021), (9, 1100007), (27, 366669), (81, 122223), (131, 75573), (243, 40741), (311, 31833), (393, 25191), (933, 10611), (1179, 8397), (2799, 3537)]