1520292393

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{2677}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 2224614600

約数和(自身を除く): 704322207

約数列:

[1, 3, 9, 89, 267, 709, 801, 2127, 2677, 6381, 8031, 24093, 63101, 189303, 238253, 567909, 714759, 1897993, 2144277, 5693979, 17081937, 168921377, 506764131, 1520292393]

約数ペア:

[(1, 1520292393), (3, 506764131), (9, 168921377), (89, 17081937), (267, 5693979), (709, 2144277), (801, 1897993), (2127, 714759), (2677, 567909), (6381, 238253), (8031, 189303), (24093, 63101)]