2929203

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 30

約数和(自身を含む): 4637204

約数和(自身を除く): 1708001

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 783, 841, 1161, 1247, 2349, 2523, 3483, 3741, 7569, 11223, 22707, 33669, 36163, 68121, 101007, 108489, 325467, 976401, 2929203]

約数ペア:

[(1, 2929203), (3, 976401), (9, 325467), (27, 108489), (29, 101007), (43, 68121), (81, 36163), (87, 33669), (129, 22707), (261, 11223), (387, 7569), (783, 3741), (841, 3483), (1161, 2523), (1247, 2349)]