930447

素因数分解:

$3^5\times 7^1\times {\mathrm{547}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 1595776

約数和(自身を除く): 665329

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 547, 567, 1641, 1701, 3829, 4923, 11487, 14769, 34461, 44307, 103383, 132921, 310149, 930447]

約数ペア:

[(1, 930447), (3, 310149), (7, 132921), (9, 103383), (21, 44307), (27, 34461), (63, 14769), (81, 11487), (189, 4923), (243, 3829), (547, 1701), (567, 1641)]