966991869

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{58109}}^1$

素因数の和:58201

約数の個数: 18

約数和(自身を含む): 1430028990

約数和(自身を除く): 463037121

約数列:

[1, 3, 9, 43, 129, 387, 1849, 5547, 16641, 58109, 174327, 522981, 2498687, 7496061, 22488183, 107443541, 322330623, 966991869]

約数ペア:

[(1, 966991869), (3, 322330623), (9, 107443541), (43, 22488183), (129, 7496061), (387, 2498687), (1849, 522981), (5547, 174327), (16641, 58109)]