274242903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{437389}}^1$

素因数の和:437422

約数の個数: 16

約数和(自身を含む): 419894400

約数和(自身を除く): 145651497

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 437389, 1312167, 4811279, 8310391, 14433837, 24931173, 91414301, 274242903]

約数ペア:

[(1, 274242903), (3, 91414301), (11, 24931173), (19, 14433837), (33, 8310391), (57, 4811279), (209, 1312167), (627, 437389)]