55180839

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1801}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 84189440

約数和(自身を除く): 29008601

約数列:

[1, 3, 7, 21, 1459, 1801, 4377, 5403, 10213, 12607, 30639, 37821, 2627659, 7882977, 18393613, 55180839]

約数ペア:

[(1, 55180839), (3, 18393613), (7, 7882977), (21, 2627659), (1459, 37821), (1801, 30639), (4377, 12607), (5403, 10213)]