77771178

素因数分解:

$2^1\times 3^6\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1362

約数の個数: 56

約数和(自身を含む): 179308836

約数和(自身を除く): 101537658

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 729, 738, 1107, 1301, 1458, 2214, 2602, 3321, 3903, 6642, 7806, 9963, 11709, 19926, 23418, 29889, 35127, 53341, 59778, 70254, 105381, 106682, 160023, 210762, 316143, 320046, 480069, 632286, 948429, 960138, 1440207, 1896858, 2880414, 4320621, 8641242, 12961863, 25923726, 38885589, 77771178]

約数ペア:

[(1, 77771178), (2, 38885589), (3, 25923726), (6, 12961863), (9, 8641242), (18, 4320621), (27, 2880414), (41, 1896858), (54, 1440207), (81, 960138), (82, 948429), (123, 632286), (162, 480069), (243, 320046), (246, 316143), (369, 210762), (486, 160023), (729, 106682), (738, 105381), (1107, 70254), (1301, 59778), (1458, 53341), (2214, 35127), (2602, 29889), (3321, 23418), (3903, 19926), (6642, 11709), (7806, 9963)]