1344951

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 2015200

約数和(自身を除く): 670249

約数列:

[1, 3, 9, 27, 109, 327, 457, 981, 1371, 2943, 4113, 12339, 49813, 149439, 448317, 1344951]

約数ペア:

[(1, 1344951), (3, 448317), (9, 149439), (27, 49813), (109, 12339), (327, 4113), (457, 2943), (981, 1371)]