323379459

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{307103}}^1$

素因数の和:307128

約数の個数: 20

約数和(自身を含む): 520234176

約数和(自身を除く): 196854717

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 307103, 921309, 2763927, 3992339, 8291781, 11977017, 24875343, 35931051, 107793153, 323379459]

約数ペア:

[(1, 323379459), (3, 107793153), (9, 35931051), (13, 24875343), (27, 11977017), (39, 8291781), (81, 3992339), (117, 2763927), (351, 921309), (1053, 307103)]