201837027

素因数分解:

$3^1\times 7^2\times {\mathrm{1373041}}^1$

素因数の和:1373058

約数の個数: 12

約数和(自身を含む): 313053576

約数和(自身を除く): 111216549

約数列:

[1, 3, 7, 21, 49, 147, 1373041, 4119123, 9611287, 28833861, 67279009, 201837027]

約数ペア:

[(1, 201837027), (3, 67279009), (7, 28833861), (21, 9611287), (49, 4119123), (147, 1373041)]