2519349591

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 3819483360

約数和(自身を除く): 1300133769

約数列:

[1, 3, 11, 33, 41, 109, 121, 123, 327, 363, 451, 1199, 1353, 1553, 3597, 4469, 4659, 4961, 13189, 13407, 14883, 17083, 39567, 49159, 51249, 63673, 147477, 169277, 187913, 191019, 507831, 540749, 563739, 700403, 1622247, 1862047, 2101209, 5586141, 6940357, 7704433, 20482517, 20821071, 23113299, 61447551, 76343927, 229031781, 839783197, 2519349591]

約数ペア:

[(1, 2519349591), (3, 839783197), (11, 229031781), (33, 76343927), (41, 61447551), (109, 23113299), (121, 20821071), (123, 20482517), (327, 7704433), (363, 6940357), (451, 5586141), (1199, 2101209), (1353, 1862047), (1553, 1622247), (3597, 700403), (4469, 563739), (4659, 540749), (4961, 507831), (13189, 191019), (13407, 187913), (14883, 169277), (17083, 147477), (39567, 63673), (49159, 51249)]