26686167

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 36491520

約数和(自身を除く): 9805353

約数列:

[1, 3, 67, 103, 201, 309, 1289, 3867, 6901, 20703, 86363, 132767, 259089, 398301, 8895389, 26686167]

約数ペア:

[(1, 26686167), (3, 8895389), (67, 398301), (103, 259089), (201, 132767), (309, 86363), (1289, 20703), (3867, 6901)]