804521817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137737}}^1$

素因数の和:137813

約数の個数: 24

約数和(自身を含む): 1289227680

約数和(自身を除く): 484705863

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 137737, 413211, 1239633, 1515107, 4545321, 8126483, 13635963, 24379449, 73138347, 89391313, 268173939, 804521817]

約数ペア:

[(1, 804521817), (3, 268173939), (9, 89391313), (11, 73138347), (33, 24379449), (59, 13635963), (99, 8126483), (177, 4545321), (531, 1515107), (649, 1239633), (1947, 413211), (5841, 137737)]