468046971

素因数分解:

$3^3\times 7^2\times {\mathrm{353777}}^1$

素因数の和:353800

約数の個数: 24

約数和(自身を含む): 806613840

約数和(自身を除く): 338566869

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 353777, 1061331, 2476439, 3183993, 7429317, 9551979, 17335073, 22287951, 52005219, 66863853, 156015657, 468046971]

約数ペア:

[(1, 468046971), (3, 156015657), (7, 66863853), (9, 52005219), (21, 22287951), (27, 17335073), (49, 9551979), (63, 7429317), (147, 3183993), (189, 2476439), (441, 1061331), (1323, 353777)]