12078207

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 17952000

約数和(自身を除く): 5873793

約数列:

[1, 3, 9, 27, 439, 1019, 1317, 3057, 3951, 9171, 11853, 27513, 447341, 1342023, 4026069, 12078207]

約数ペア:

[(1, 12078207), (3, 4026069), (9, 1342023), (27, 447341), (439, 27513), (1019, 11853), (1317, 9171), (3057, 3951)]