20173969539

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{1313153}}^1$

素因数の和:1313731

約数の個数: 16

約数和(自身を含む): 29939911200

約数和(自身を除く): 9765941661

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 15363, 1313153, 3939459, 11818377, 35455131, 747184057, 2241552171, 6724656513, 20173969539]

約数ペア:

[(1, 20173969539), (3, 6724656513), (9, 2241552171), (27, 747184057), (569, 35455131), (1707, 11818377), (5121, 3939459), (15363, 1313153)]