12793023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 19718400

約数和(自身を除く): 6925377

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 947, 1501, 2841, 4503, 8523, 13509, 17993, 53979, 74813, 161937, 224439, 673317, 1421447, 4264341, 12793023]

約数ペア:

[(1, 12793023), (3, 4264341), (9, 1421447), (19, 673317), (57, 224439), (79, 161937), (171, 74813), (237, 53979), (711, 17993), (947, 13509), (1501, 8523), (2841, 4503)]