53815527

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 79676688

約数和(自身を除く): 25861161

約数列:

[1, 3, 9, 73, 101, 219, 303, 657, 811, 909, 2433, 7299, 7373, 22119, 59203, 66357, 81911, 177609, 245733, 532827, 737199, 5979503, 17938509, 53815527]

約数ペア:

[(1, 53815527), (3, 17938509), (9, 5979503), (73, 737199), (101, 532827), (219, 245733), (303, 177609), (657, 81911), (811, 66357), (909, 59203), (2433, 22119), (7299, 7373)]