20802953853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{5417}}^1\times {\mathrm{38791}}^1$

素因数の和:44225

約数の個数: 24

約数和(自身を含む): 32787308736

約数和(自身を除く): 11984354883

約数列:

[1, 3, 9, 11, 33, 99, 5417, 16251, 38791, 48753, 59587, 116373, 178761, 349119, 426701, 536283, 1280103, 3840309, 210130847, 630392541, 1891177623, 2311439317, 6934317951, 20802953853]

約数ペア:

[(1, 20802953853), (3, 6934317951), (9, 2311439317), (11, 1891177623), (33, 630392541), (99, 210130847), (5417, 3840309), (16251, 1280103), (38791, 536283), (48753, 426701), (59587, 349119), (116373, 178761)]