827239023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 1368765216

約数和(自身を除く): 541526193

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 251, 663, 753, 1657, 1989, 2259, 3263, 4267, 4971, 9789, 12801, 14913, 21541, 28169, 29367, 38403, 55471, 64623, 84507, 166413, 193869, 253521, 366197, 415907, 499239, 1098591, 1247721, 3295773, 3743163, 5406791, 7070419, 16220373, 21211257, 48661119, 63633771, 91915447, 275746341, 827239023]

約数ペア:

[(1, 827239023), (3, 275746341), (9, 91915447), (13, 63633771), (17, 48661119), (39, 21211257), (51, 16220373), (117, 7070419), (153, 5406791), (221, 3743163), (251, 3295773), (663, 1247721), (753, 1098591), (1657, 499239), (1989, 415907), (2259, 366197), (3263, 253521), (4267, 193869), (4971, 166413), (9789, 84507), (12801, 64623), (14913, 55471), (21541, 38403), (28169, 29367)]