1121877

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 1708480

約数和(自身を除く): 586603

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1123, 3369, 10107, 30321, 41551, 124653, 373959, 1121877]

約数ペア:

[(1, 1121877), (3, 373959), (9, 124653), (27, 41551), (37, 30321), (111, 10107), (333, 3369), (999, 1123)]