1027687743

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 1563833040

約数和(自身を除く): 536145297

約数列:

[1, 3, 9, 27, 81, 97, 139, 291, 417, 873, 941, 1251, 2619, 2823, 3753, 7857, 8469, 11259, 13483, 25407, 40449, 76221, 91277, 121347, 130799, 273831, 364041, 392397, 821493, 1092123, 1177191, 2464479, 3531573, 7393437, 10594719, 12687503, 38062509, 114187527, 342562581, 1027687743]

約数ペア:

[(1, 1027687743), (3, 342562581), (9, 114187527), (27, 38062509), (81, 12687503), (97, 10594719), (139, 7393437), (291, 3531573), (417, 2464479), (873, 1177191), (941, 1092123), (1251, 821493), (2619, 392397), (2823, 364041), (3753, 273831), (7857, 130799), (8469, 121347), (11259, 91277), (13483, 76221), (25407, 40449)]