27446769

素因数分解:

$3^4\times 7^1\times {\mathrm{48407}}^1$

素因数の和:48426

約数の個数: 20

約数和(自身を含む): 46858944

約数和(自身を除く): 19412175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 48407, 145221, 338849, 435663, 1016547, 1306989, 3049641, 3920967, 9148923, 27446769]

約数ペア:

[(1, 27446769), (3, 9148923), (7, 3920967), (9, 3049641), (21, 1306989), (27, 1016547), (63, 435663), (81, 338849), (189, 145221), (567, 48407)]