16677868473

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{3853}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 27807010816

約数和(自身を除く): 11129142343

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 541, 889, 1143, 1623, 2667, 3787, 3853, 4869, 8001, 11361, 11559, 26971, 34083, 34677, 68707, 80913, 206121, 242739, 480949, 489331, 618363, 1442847, 1467993, 2084473, 3425317, 4328541, 4403979, 6253419, 10275951, 14591311, 18760257, 30827853, 43773933, 131321799, 264728071, 794184213, 1853096497, 2382552639, 5559289491, 16677868473]

約数ペア:

[(1, 16677868473), (3, 5559289491), (7, 2382552639), (9, 1853096497), (21, 794184213), (63, 264728071), (127, 131321799), (381, 43773933), (541, 30827853), (889, 18760257), (1143, 14591311), (1623, 10275951), (2667, 6253419), (3787, 4403979), (3853, 4328541), (4869, 3425317), (8001, 2084473), (11361, 1467993), (11559, 1442847), (26971, 618363), (34083, 489331), (34677, 480949), (68707, 242739), (80913, 206121)]