8889642993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2025437}}^1$

素因数の和:2025477

約数の個数: 32

約数和(自身を含む): 15555363840

約数和(自身を除く): 6665720847

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 2025437, 6076311, 14178059, 22279807, 38483303, 42534177, 66839421, 115449909, 155958649, 269383121, 423316333, 467875947, 808149363, 1269948999, 2963214331, 8889642993]

約数ペア:

[(1, 8889642993), (3, 2963214331), (7, 1269948999), (11, 808149363), (19, 467875947), (21, 423316333), (33, 269383121), (57, 155958649), (77, 115449909), (133, 66839421), (209, 42534177), (231, 38483303), (399, 22279807), (627, 14178059), (1463, 6076311), (4389, 2025437)]