1383274881

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{106957}}^1$

素因数の和:107445

約数の個数: 16

約数和(自身を含む): 2053593600

約数和(自身を除く): 670318719

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 12933, 106957, 320871, 962613, 2887839, 51232403, 153697209, 461091627, 1383274881]

約数ペア:

[(1, 1383274881), (3, 461091627), (9, 153697209), (27, 51232403), (479, 2887839), (1437, 962613), (4311, 320871), (12933, 106957)]