9391317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 13610688

約数和(自身を除く): 4219371

約数列:

[1, 3, 13, 39, 113, 339, 1469, 2131, 4407, 6393, 27703, 83109, 240803, 722409, 3130439, 9391317]

約数ペア:

[(1, 9391317), (3, 3130439), (13, 722409), (39, 240803), (113, 83109), (339, 27703), (1469, 6393), (2131, 4407)]