20162495727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2951617}}^1$

素因数の和:2951660

約数の個数: 32

約数和(自身を含む): 34002639360

約数和(自身を除く): 13840143633

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 2951617, 8854851, 26564553, 32467787, 67887191, 79693659, 97403361, 203661573, 292210083, 610984719, 746759101, 876630249, 1832954157, 2240277303, 6720831909, 20162495727]

約数ペア:

[(1, 20162495727), (3, 6720831909), (9, 2240277303), (11, 1832954157), (23, 876630249), (27, 746759101), (33, 610984719), (69, 292210083), (99, 203661573), (207, 97403361), (253, 79693659), (297, 67887191), (621, 32467787), (759, 26564553), (2277, 8854851), (6831, 2951617)]