20925824804559

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{29063}}^1\times {\mathrm{35509}}^1$

素因数の和:65332

約数の個数: 32

約数和(自身を含む): 31044444211200

約数和(自身を除く): 10118619406641

約数列:

[1, 3, 9, 27, 751, 2253, 6759, 20277, 29063, 35509, 87189, 106527, 261567, 319581, 784701, 958743, 21826313, 26667259, 65478939, 80001777, 196436817, 240005331, 589310451, 720015993, 1031998067, 3095994201, 9287982603, 27863947809, 775030548317, 2325091644951, 6975274934853, 20925824804559]

約数ペア:

[(1, 20925824804559), (3, 6975274934853), (9, 2325091644951), (27, 775030548317), (751, 27863947809), (2253, 9287982603), (6759, 3095994201), (20277, 1031998067), (29063, 720015993), (35509, 589310451), (87189, 240005331), (106527, 196436817), (261567, 80001777), (319581, 65478939), (784701, 26667259), (958743, 21826313)]