4245579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 6678672

約数和(自身を除く): 2433093

約数列:

[1, 3, 9, 13, 39, 117, 131, 277, 393, 831, 1179, 1703, 2493, 3601, 5109, 10803, 15327, 32409, 36287, 108861, 326583, 471731, 1415193, 4245579]

約数ペア:

[(1, 4245579), (3, 1415193), (9, 471731), (13, 326583), (39, 108861), (117, 36287), (131, 32409), (277, 15327), (393, 10803), (831, 5109), (1179, 3601), (1703, 2493)]