66950253

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 102453120

約数和(自身を除く): 35502867

約数列:

[1, 3, 9, 27, 41, 123, 197, 307, 369, 591, 921, 1107, 1773, 2763, 5319, 8077, 8289, 12587, 24231, 37761, 60479, 72693, 113283, 181437, 218079, 339849, 544311, 1632933, 2479639, 7438917, 22316751, 66950253]

約数ペア:

[(1, 66950253), (3, 22316751), (9, 7438917), (27, 2479639), (41, 1632933), (123, 544311), (197, 339849), (307, 218079), (369, 181437), (591, 113283), (921, 72693), (1107, 60479), (1773, 37761), (2763, 24231), (5319, 12587), (8077, 8289)]