71753013

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{4133}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 106491840

約数和(自身を除く): 34738827

約数列:

[1, 3, 9, 27, 643, 1929, 4133, 5787, 12399, 17361, 37197, 111591, 2657519, 7972557, 23917671, 71753013]

約数ペア:

[(1, 71753013), (3, 23917671), (9, 7972557), (27, 2657519), (643, 111591), (1929, 37197), (4133, 17361), (5787, 12399)]