4678889427

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16787}}^1$

素因数の和:16870

約数の個数: 48

約数和(自身を含む): 7430771712

約数和(自身を除く): 2751882285

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 243, 279, 333, 837, 999, 1147, 2511, 2997, 3441, 7533, 8991, 10323, 16787, 30969, 50361, 92907, 151083, 278721, 453249, 520397, 621119, 1359747, 1561191, 1863357, 4079241, 4683573, 5590071, 14050719, 16770213, 19254689, 42152157, 50310639, 57764067, 126456471, 150931917, 173292201, 519876603, 1559629809, 4678889427]

約数ペア:

[(1, 4678889427), (3, 1559629809), (9, 519876603), (27, 173292201), (31, 150931917), (37, 126456471), (81, 57764067), (93, 50310639), (111, 42152157), (243, 19254689), (279, 16770213), (333, 14050719), (837, 5590071), (999, 4683573), (1147, 4079241), (2511, 1863357), (2997, 1561191), (3441, 1359747), (7533, 621119), (8991, 520397), (10323, 453249), (16787, 278721), (30969, 151083), (50361, 92907)]