1567400787

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 2454947040

約数和(自身を除く): 887546253

約数列:

[1, 3, 9, 27, 29, 81, 87, 97, 243, 261, 291, 783, 873, 2293, 2349, 2619, 2813, 6879, 7047, 7857, 8439, 20637, 23571, 25317, 61911, 66497, 75951, 185733, 199491, 222421, 227853, 557199, 598473, 667263, 683559, 1795419, 2001789, 5386257, 6005367, 6450209, 16158771, 18016101, 19350627, 54048303, 58051881, 174155643, 522466929, 1567400787]

約数ペア:

[(1, 1567400787), (3, 522466929), (9, 174155643), (27, 58051881), (29, 54048303), (81, 19350627), (87, 18016101), (97, 16158771), (243, 6450209), (261, 6005367), (291, 5386257), (783, 2001789), (873, 1795419), (2293, 683559), (2349, 667263), (2619, 598473), (2813, 557199), (6879, 227853), (7047, 222421), (7857, 199491), (8439, 185733), (20637, 75951), (23571, 66497), (25317, 61911)]