690882156

素因数分解:

$2^2\times 3^3\times {\mathrm{6397057}}^1$

素因数の和:6397070

約数の個数: 24

約数和(自身を含む): 1791176240

約数和(自身を除く): 1100294084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6397057, 12794114, 19191171, 25588228, 38382342, 57573513, 76764684, 115147026, 172720539, 230294052, 345441078, 690882156]

約数ペア:

[(1, 690882156), (2, 345441078), (3, 230294052), (4, 172720539), (6, 115147026), (9, 76764684), (12, 57573513), (18, 38382342), (27, 25588228), (36, 19191171), (54, 12794114), (108, 6397057)]