327876192819

素因数分解:

$3^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2446819}}^1$

素因数の和:2447544

約数の個数: 32

約数和(自身を含む): 555917504000

約数和(自身を除く): 228041311181

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 709, 2127, 4963, 6381, 14889, 19143, 44667, 134001, 2446819, 7340457, 17127733, 22021371, 51383199, 66064113, 154149597, 462448791, 1734794671, 5204384013, 12143562697, 15613152039, 36430688091, 46839456117, 109292064273, 327876192819]

約数ペア:

[(1, 327876192819), (3, 109292064273), (7, 46839456117), (9, 36430688091), (21, 15613152039), (27, 12143562697), (63, 5204384013), (189, 1734794671), (709, 462448791), (2127, 154149597), (4963, 66064113), (6381, 51383199), (14889, 22021371), (19143, 17127733), (44667, 7340457), (134001, 2446819)]