3001887

素因数分解:

$3^3\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2292

約数の個数: 24

約数和(自身を含む): 5175600

約数和(自身を除く): 2173713

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2269, 6807, 15883, 20421, 47649, 61263, 111181, 142947, 333543, 428841, 1000629, 3001887]

約数ペア:

[(1, 3001887), (3, 1000629), (7, 428841), (9, 333543), (21, 142947), (27, 111181), (49, 61263), (63, 47649), (147, 20421), (189, 15883), (441, 6807), (1323, 2269)]