6651801

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6342

約数の個数: 20

約数和(自身を含む): 10702692

約数和(自身を除く): 4050891

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6317, 18951, 56853, 82121, 170559, 246363, 511677, 739089, 2217267, 6651801]

約数ペア:

[(1, 6651801), (3, 2217267), (9, 739089), (13, 511677), (27, 246363), (39, 170559), (81, 82121), (117, 56853), (351, 18951), (1053, 6317)]