23028939

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 34944000

約数和(自身を除く): 11915061

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1399, 1829, 4197, 5487, 12591, 16461, 43369, 82541, 130107, 247623, 390321, 742869, 2558771, 7676313, 23028939]

約数ペア:

[(1, 23028939), (3, 7676313), (9, 2558771), (31, 742869), (59, 390321), (93, 247623), (177, 130107), (279, 82541), (531, 43369), (1399, 16461), (1829, 12591), (4197, 5487)]