13327839

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 22258080

約数和(自身を除く): 8930241

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2377, 5607, 7131, 16639, 21393, 49917, 149751, 211553, 634659, 1480871, 1903977, 4442613, 13327839]

約数ペア:

[(1, 13327839), (3, 4442613), (7, 1903977), (9, 1480871), (21, 634659), (63, 211553), (89, 149751), (267, 49917), (623, 21393), (801, 16639), (1869, 7131), (2377, 5607)]