620088039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{14423}}^1$

素因数の和:14727

約数の個数: 24

約数和(自身を含む): 951810912

約数和(自身を除く): 331722873

約数列:

[1, 3, 9, 17, 51, 153, 281, 843, 2529, 4777, 14331, 14423, 42993, 43269, 129807, 245191, 735573, 2206719, 4052863, 12158589, 36475767, 68898671, 206696013, 620088039]

約数ペア:

[(1, 620088039), (3, 206696013), (9, 68898671), (17, 36475767), (51, 12158589), (153, 4052863), (281, 2206719), (843, 735573), (2529, 245191), (4777, 129807), (14331, 43269), (14423, 42993)]