177480027

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 260324064

約数和(自身を除く): 82844037

約数列:

[1, 3, 9, 97, 263, 291, 773, 789, 873, 2319, 2367, 6957, 25511, 74981, 76533, 203299, 224943, 229599, 609897, 674829, 1829691, 19720003, 59160009, 177480027]

約数ペア:

[(1, 177480027), (3, 59160009), (9, 19720003), (97, 1829691), (263, 674829), (291, 609897), (773, 229599), (789, 224943), (873, 203299), (2319, 76533), (2367, 74981), (6957, 25511)]