243669897

素因数分解:

$3^3\times {\mathrm{1801}}^1\times {\mathrm{5011}}^1$

素因数の和:6821

約数の個数: 16

約数和(自身を含む): 361264960

約数和(自身を除く): 117595063

約数列:

[1, 3, 9, 27, 1801, 5011, 5403, 15033, 16209, 45099, 48627, 135297, 9024811, 27074433, 81223299, 243669897]

約数ペア:

[(1, 243669897), (3, 81223299), (9, 27074433), (27, 9024811), (1801, 135297), (5011, 48627), (5403, 45099), (15033, 16209)]