1366886817

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{12809}}^1$

素因数の和:13053

約数の個数: 24

約数和(自身を含む): 2014346880

約数和(自身を除く): 647460063

約数列:

[1, 3, 9, 71, 167, 213, 501, 639, 1503, 11857, 12809, 35571, 38427, 106713, 115281, 909439, 2139103, 2728317, 6417309, 8184951, 19251927, 151876313, 455628939, 1366886817]

約数ペア:

[(1, 1366886817), (3, 455628939), (9, 151876313), (71, 19251927), (167, 8184951), (213, 6417309), (501, 2728317), (639, 2139103), (1503, 909439), (11857, 115281), (12809, 106713), (35571, 38427)]