788410881

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{550951}}^1$

素因数の和:551013

約数の個数: 16

約数和(自身を含む): 1190056320

約数和(自身を除く): 401645439

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 550951, 1652853, 4958559, 14875677, 29200403, 87601209, 262803627, 788410881]

約数ペア:

[(1, 788410881), (3, 262803627), (9, 87601209), (27, 29200403), (53, 14875677), (159, 4958559), (477, 1652853), (1431, 550951)]