43290009

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 71710080

約数和(自身を除く): 28420071

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2039, 2359, 3033, 6117, 7077, 14273, 18351, 21231, 42819, 128457, 687143, 2061429, 4810001, 6184287, 14430003, 43290009]

約数ペア:

[(1, 43290009), (3, 14430003), (7, 6184287), (9, 4810001), (21, 2061429), (63, 687143), (337, 128457), (1011, 42819), (2039, 21231), (2359, 18351), (3033, 14273), (6117, 7077)]