20122671177

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11014051}}^1$

素因数の和:11014093

約数の個数: 24

約数和(自身を含む): 34363842240

約数和(自身を除く): 14241171063

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 11014051, 33042153, 77098357, 99126459, 231295071, 319407479, 693885213, 958222437, 2235852353, 2874667311, 6707557059, 20122671177]

約数ペア:

[(1, 20122671177), (3, 6707557059), (7, 2874667311), (9, 2235852353), (21, 958222437), (29, 693885213), (63, 319407479), (87, 231295071), (203, 99126459), (261, 77098357), (609, 33042153), (1827, 11014051)]