87576129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 135792072

約数和(自身を除く): 48215943

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 7841, 11169, 23523, 70569, 133297, 399891, 572393, 1199673, 1717179, 5151537, 9730681, 29192043, 87576129]

約数ペア:

[(1, 87576129), (3, 29192043), (9, 9730681), (17, 5151537), (51, 1717179), (73, 1199673), (153, 572393), (219, 399891), (657, 133297), (1241, 70569), (3723, 23523), (7841, 11169)]