180854817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14537}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 293086080

約数和(自身を除く): 112231263

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 14537, 43611, 159907, 188981, 421573, 479721, 566943, 1264719, 2078791, 4637303, 5480449, 6236373, 13911909, 16441347, 60284939, 180854817]

約数ペア:

[(1, 180854817), (3, 60284939), (11, 16441347), (13, 13911909), (29, 6236373), (33, 5480449), (39, 4637303), (87, 2078791), (143, 1264719), (319, 566943), (377, 479721), (429, 421573), (957, 188981), (1131, 159907), (4147, 43611), (12441, 14537)]