201219948891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4801}}^1\times {\mathrm{358223}}^1$

素因数の和:363043

約数の個数: 24

約数和(自身を含む): 313074879936

約数和(自身を除く): 111854931045

約数列:

[1, 3, 9, 13, 39, 117, 4801, 14403, 43209, 62413, 187239, 358223, 561717, 1074669, 3224007, 4656899, 13970697, 41912091, 1719828623, 5159485869, 15478457607, 22357772099, 67073316297, 201219948891]

約数ペア:

[(1, 201219948891), (3, 67073316297), (9, 22357772099), (13, 15478457607), (39, 5159485869), (117, 1719828623), (4801, 41912091), (14403, 13970697), (43209, 4656899), (62413, 3224007), (187239, 1074669), (358223, 561717)]