2759784153

素因数分解:

$3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{81677}}^1$

素因数の和:83296

約数の個数: 16

約数和(自身を含む): 4208050560

約数和(自身を除く): 1448266407

約数列:

[1, 3, 7, 21, 1609, 4827, 11263, 33789, 81677, 245031, 571739, 1715217, 131418293, 394254879, 919928051, 2759784153]

約数ペア:

[(1, 2759784153), (3, 919928051), (7, 394254879), (21, 131418293), (1609, 1715217), (4827, 571739), (11263, 245031), (33789, 81677)]