346054239

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 36

約数和(自身を含む): 540035496

約数和(自身を除く): 193981257

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 361, 387, 817, 1083, 2451, 2477, 3249, 7353, 7431, 15523, 22293, 46569, 47063, 106511, 139707, 141189, 319533, 423567, 894197, 958599, 2023709, 2682591, 6071127, 8047773, 18213381, 38450471, 115351413, 346054239]

約数ペア:

[(1, 346054239), (3, 115351413), (9, 38450471), (19, 18213381), (43, 8047773), (57, 6071127), (129, 2682591), (171, 2023709), (361, 958599), (387, 894197), (817, 423567), (1083, 319533), (2451, 141189), (2477, 139707), (3249, 106511), (7353, 47063), (7431, 46569), (15523, 22293)]