1044960021

素因数分解:

$3^5\times 7^1\times {\mathrm{614321}}^1$

素因数の和:614343

約数の個数: 24

約数和(自身を含む): 1788905664

約数和(自身を除く): 743945643

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 614321, 1842963, 4300247, 5528889, 12900741, 16586667, 38702223, 49760001, 116106669, 149280003, 348320007, 1044960021]

約数ペア:

[(1, 1044960021), (3, 348320007), (7, 149280003), (9, 116106669), (21, 49760001), (27, 38702223), (63, 16586667), (81, 12900741), (189, 5528889), (243, 4300247), (567, 1842963), (1701, 614321)]