54204318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{430193}}^1$

素因数の和:430208

約数の個数: 24

約数和(自身を含む): 134220528

約数和(自身を除く): 80016210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 430193, 860386, 1290579, 2581158, 3011351, 3871737, 6022702, 7743474, 9034053, 18068106, 27102159, 54204318]

約数ペア:

[(1, 54204318), (2, 27102159), (3, 18068106), (6, 9034053), (7, 7743474), (9, 6022702), (14, 3871737), (18, 3011351), (21, 2581158), (42, 1290579), (63, 860386), (126, 430193)]