2723372289

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{80671}}^1$

素因数の和:80730

約数の個数: 36

約数和(自身を含む): 4463420416

約数和(自身を除く): 1740048127

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 3069, 3751, 11253, 33759, 80671, 242013, 726039, 887381, 2500801, 2662143, 7502403, 7986429, 9761191, 22507209, 27508811, 29283573, 82526433, 87850719, 247579299, 302596921, 907790763, 2723372289]

約数ペア:

[(1, 2723372289), (3, 907790763), (9, 302596921), (11, 247579299), (31, 87850719), (33, 82526433), (93, 29283573), (99, 27508811), (121, 22507209), (279, 9761191), (341, 7986429), (363, 7502403), (1023, 2662143), (1089, 2500801), (3069, 887381), (3751, 726039), (11253, 242013), (33759, 80671)]