2565442017

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{175631}}^1$

素因数の和:176181

約数の個数: 16

約数和(自身を含む): 3807701760

約数和(自身を除く): 1242259743

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 175631, 526893, 1580679, 4742037, 95016371, 285049113, 855147339, 2565442017]

約数ペア:

[(1, 2565442017), (3, 855147339), (9, 285049113), (27, 95016371), (541, 4742037), (1623, 1580679), (4869, 526893), (14607, 175631)]