28606413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3373}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 41783616

約数和(自身を除く): 13177203

約数列:

[1, 3, 11, 33, 257, 771, 2827, 3373, 8481, 10119, 37103, 111309, 866861, 2600583, 9535471, 28606413]

約数ペア:

[(1, 28606413), (3, 9535471), (11, 2600583), (33, 866861), (257, 111309), (771, 37103), (2827, 10119), (3373, 8481)]