339644583

素因数分解:

$3^4\times {\mathrm{1549}}^1\times {\mathrm{2707}}^1$

素因数の和:4268

約数の個数: 20

約数和(自身を含む): 507885400

約数和(自身を除く): 168240817

約数列:

[1, 3, 9, 27, 81, 1549, 2707, 4647, 8121, 13941, 24363, 41823, 73089, 125469, 219267, 4193143, 12579429, 37738287, 113214861, 339644583]

約数ペア:

[(1, 339644583), (3, 113214861), (9, 37738287), (27, 12579429), (81, 4193143), (1549, 219267), (2707, 125469), (4647, 73089), (8121, 41823), (13941, 24363)]