201863097

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{23291}}^1$

素因数の和:23410

約数の個数: 20

約数和(自身を含む): 304379856

約数和(自身を除く): 102516759

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 23291, 69873, 209619, 628857, 1886571, 2492137, 7476411, 22429233, 67287699, 201863097]

約数ペア:

[(1, 201863097), (3, 67287699), (9, 22429233), (27, 7476411), (81, 2492137), (107, 1886571), (321, 628857), (963, 209619), (2889, 69873), (8667, 23291)]