15702990849

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2739053}}^1$

素因数の和:2739086

約数の個数: 36

約数和(自身を含む): 28414946196

約数和(自身を除く): 12711955347

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 2739053, 8217159, 19173371, 24651477, 35607689, 57520113, 106823067, 134213597, 172560339, 249253823, 320469201, 402640791, 747761469, 1207922373, 1744776761, 2243284407, 5234330283, 15702990849]

約数ペア:

[(1, 15702990849), (3, 5234330283), (7, 2243284407), (9, 1744776761), (13, 1207922373), (21, 747761469), (39, 402640791), (49, 320469201), (63, 249253823), (91, 172560339), (117, 134213597), (147, 106823067), (273, 57520113), (441, 35607689), (637, 24651477), (819, 19173371), (1911, 8217159), (5733, 2739053)]