275965977

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{37871}}^1$

素因数の和:38228

約数の個数: 16

約数和(自身を含む): 421742592

約数和(自身を除く): 145776615

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 37871, 113613, 265097, 795291, 13141237, 39423711, 91988659, 275965977]

約数ペア:

[(1, 275965977), (3, 91988659), (7, 39423711), (21, 13141237), (347, 795291), (1041, 265097), (2429, 113613), (7287, 37871)]