26141157

素因数分解:

$3^3\times 7^2\times {\mathrm{19759}}^1$

素因数の和:19782

約数の個数: 24

約数和(自身を含む): 45052800

約数和(自身を除く): 18911643

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 19759, 59277, 138313, 177831, 414939, 533493, 968191, 1244817, 2904573, 3734451, 8713719, 26141157]

約数ペア:

[(1, 26141157), (3, 8713719), (7, 3734451), (9, 2904573), (21, 1244817), (27, 968191), (49, 533493), (63, 414939), (147, 177831), (189, 138313), (441, 59277), (1323, 19759)]