331390089

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{11813}}^1$

素因数の和:12861

約数の個数: 16

約数和(自身を含む): 491462400

約数和(自身を除く): 160072311

約数列:

[1, 3, 9, 27, 1039, 3117, 9351, 11813, 28053, 35439, 106317, 318951, 12273707, 36821121, 110463363, 331390089]

約数ペア:

[(1, 331390089), (3, 110463363), (9, 36821121), (27, 12273707), (1039, 318951), (3117, 106317), (9351, 35439), (11813, 28053)]