78727677

素因数分解:

$3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{4001}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 120124032

約数和(自身を除く): 41396355

約数列:

[1, 3, 7, 21, 937, 2811, 4001, 6559, 12003, 19677, 28007, 84021, 3748937, 11246811, 26242559, 78727677]

約数ペア:

[(1, 78727677), (3, 26242559), (7, 11246811), (21, 3748937), (937, 84021), (2811, 28007), (4001, 19677), (6559, 12003)]