1025649009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1480013}}^1$

素因数の和:1480037

約数の個数: 24

約数和(自身を含む): 1847057472

約数和(自身を除く): 821408463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1480013, 4440039, 10360091, 13320117, 16280143, 31080273, 48840429, 93240819, 113961001, 146521287, 341883003, 1025649009]

約数ペア:

[(1, 1025649009), (3, 341883003), (7, 146521287), (9, 113961001), (11, 93240819), (21, 48840429), (33, 31080273), (63, 16280143), (77, 13320117), (99, 10360091), (231, 4440039), (693, 1480013)]