26869281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6796

約数の個数: 16

約数和(自身を含む): 37847040

約数和(自身を除く): 10977759

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 6719, 20157, 208289, 288917, 624867, 866751, 8956427, 26869281]

約数ペア:

[(1, 26869281), (3, 8956427), (31, 866751), (43, 624867), (93, 288917), (129, 208289), (1333, 20157), (3999, 6719)]