20130894531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{203342369}}^1$

素因数の和:203342386

約数の個数: 12

約数和(自身を含む): 31721409720

約数和(自身を除く): 11590515189

約数列:

[1, 3, 9, 11, 33, 99, 203342369, 610027107, 1830081321, 2236766059, 6710298177, 20130894531]

約数ペア:

[(1, 20130894531), (3, 6710298177), (9, 2236766059), (11, 1830081321), (33, 610027107), (99, 203342369)]