20133993699

素因数分解:

$3^2\times {\mathrm{947}}^1\times {\mathrm{1279}}^1\times {\mathrm{1847}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 29151682560

約数和(自身を除く): 9017688861

約数列:

[1, 3, 9, 947, 1279, 1847, 2841, 3837, 5541, 8523, 11511, 16623, 1211213, 1749109, 2362313, 3633639, 5247327, 7086939, 10900917, 15741981, 21260817, 2237110411, 6711331233, 20133993699]

約数ペア:

[(1, 20133993699), (3, 6711331233), (9, 2237110411), (947, 21260817), (1279, 15741981), (1847, 10900917), (2841, 7086939), (3837, 5247327), (5541, 3633639), (8523, 2362313), (11511, 1749109), (16623, 1211213)]