20132186739

素因数分解:

$3^1\times 7^1\times {\mathrm{9043}}^1\times {\mathrm{106013}}^1$

素因数の和:115066

約数の個数: 16

約数和(自身を含む): 30681299712

約数和(自身を除く): 10549112973

約数列:

[1, 3, 7, 21, 9043, 27129, 63301, 106013, 189903, 318039, 742091, 2226273, 958675559, 2876026677, 6710728913, 20132186739]

約数ペア:

[(1, 20132186739), (3, 6710728913), (7, 2876026677), (21, 958675559), (9043, 2226273), (27129, 742091), (63301, 318039), (106013, 189903)]