589025763

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{81707}}^1$

素因数の和:81808

約数の個数: 20

約数和(自身を含む): 889800120

約数和(自身を除く): 300774357

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 81707, 245121, 735363, 2206089, 6618267, 7271923, 21815769, 65447307, 196341921, 589025763]

約数ペア:

[(1, 589025763), (3, 196341921), (9, 65447307), (27, 21815769), (81, 7271923), (89, 6618267), (267, 2206089), (801, 735363), (2403, 245121), (7209, 81707)]