10869987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 15472512

約数和(自身を除く): 4602525

約数列:

[1, 3, 17, 51, 131, 393, 1627, 2227, 4881, 6681, 27659, 82977, 213137, 639411, 3623329, 10869987]

約数ペア:

[(1, 10869987), (3, 3623329), (17, 639411), (51, 213137), (131, 82977), (393, 27659), (1627, 6681), (2227, 4881)]