27293553

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14939}}^1$

素因数の和:14981

約数の個数: 24

約数和(自身を含む): 46612800

約数和(自身を除く): 19319247

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14939, 44817, 104573, 134451, 313719, 433231, 941157, 1299693, 3032617, 3899079, 9097851, 27293553]

約数ペア:

[(1, 27293553), (3, 9097851), (7, 3899079), (9, 3032617), (21, 1299693), (29, 941157), (63, 433231), (87, 313719), (203, 134451), (261, 104573), (609, 44817), (1827, 14939)]