1178272011

素因数分解:

$3^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{13933}}^1$

素因数の和:17970

約数の個数: 16

約数和(自身を含む): 1796036864

約数和(自身を除く): 617764853

約数列:

[1, 3, 7, 21, 4027, 12081, 13933, 28189, 41799, 84567, 97531, 292593, 56108191, 168324573, 392757337, 1178272011]

約数ペア:

[(1, 1178272011), (3, 392757337), (7, 168324573), (21, 56108191), (4027, 292593), (12081, 97531), (13933, 84567), (28189, 41799)]