4045041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 3817359

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 449, 693, 819, 1001, 1287, 1347, 3003, 3143, 4041, 4939, 5837, 9009, 9429, 14817, 17511, 28287, 34573, 40859, 44451, 52533, 64207, 103719, 122577, 192621, 311157, 367731, 449449, 577863, 1348347, 4045041]

約数ペア:

[(1, 4045041), (3, 1348347), (7, 577863), (9, 449449), (11, 367731), (13, 311157), (21, 192621), (33, 122577), (39, 103719), (63, 64207), (77, 52533), (91, 44451), (99, 40859), (117, 34573), (143, 28287), (231, 17511), (273, 14817), (429, 9429), (449, 9009), (693, 5837), (819, 4939), (1001, 4041), (1287, 3143), (1347, 3003)]