6644403

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3704397

約数列:

[1, 3, 9, 27, 43, 59, 97, 129, 177, 291, 387, 531, 873, 1161, 1593, 2537, 2619, 4171, 5723, 7611, 12513, 17169, 22833, 37539, 51507, 68499, 112617, 154521, 246089, 738267, 2214801, 6644403]

約数ペア:

[(1, 6644403), (3, 2214801), (9, 738267), (27, 246089), (43, 154521), (59, 112617), (97, 68499), (129, 51507), (177, 37539), (291, 22833), (387, 17169), (531, 12513), (873, 7611), (1161, 5723), (1593, 4171), (2537, 2619)]