6729345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 13674240

約数和(自身を除く): 6944895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 7121, 21363, 35605, 49847, 64089, 106815, 149541, 192267, 249235, 320445, 448623, 747705, 961335, 1345869, 2243115, 6729345]

約数ペア:

[(1, 6729345), (3, 2243115), (5, 1345869), (7, 961335), (9, 747705), (15, 448623), (21, 320445), (27, 249235), (35, 192267), (45, 149541), (63, 106815), (105, 64089), (135, 49847), (189, 35605), (315, 21363), (945, 7121)]