939861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 1517880

約数和(自身を除く): 578019

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 277, 377, 831, 1131, 2493, 3393, 3601, 8033, 10803, 24099, 32409, 72297, 104429, 313287, 939861]

約数ペア:

[(1, 939861), (3, 313287), (9, 104429), (13, 72297), (29, 32409), (39, 24099), (87, 10803), (117, 8033), (261, 3601), (277, 3393), (377, 2493), (831, 1131)]