2450872053

素因数分解:

$3^3\times 7^2\times {\mathrm{1852511}}^1$

素因数の和:1852534

約数の個数: 24

約数和(自身を含む): 4223727360

約数和(自身を除く): 1772855307

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1852511, 5557533, 12967577, 16672599, 38902731, 50017797, 90773039, 116708193, 272319117, 350124579, 816957351, 2450872053]

約数ペア:

[(1, 2450872053), (3, 816957351), (7, 350124579), (9, 272319117), (21, 116708193), (27, 90773039), (49, 50017797), (63, 38902731), (147, 16672599), (189, 12967577), (441, 5557533), (1323, 1852511)]