180432063

素因数分解:

$3^3\times 7^3\times {\mathrm{19483}}^1$

素因数の和:19513

約数の個数: 32

約数和(自身を含む): 311744000

約数和(自身を除く): 131311937

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 19483, 58449, 136381, 175347, 409143, 526041, 954667, 1227429, 2864001, 3682287, 6682669, 8592003, 20048007, 25776009, 60144021, 180432063]

約数ペア:

[(1, 180432063), (3, 60144021), (7, 25776009), (9, 20048007), (21, 8592003), (27, 6682669), (49, 3682287), (63, 2864001), (147, 1227429), (189, 954667), (343, 526041), (441, 409143), (1029, 175347), (1323, 136381), (3087, 58449), (9261, 19483)]