2016169623

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1914691}}^1$

素因数の和:1914716

約数の個数: 20

約数和(自身を含む): 3243488248

約数和(自身を除く): 1227318625

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1914691, 5744073, 17232219, 24890983, 51696657, 74672949, 155089971, 224018847, 672056541, 2016169623]

約数ペア:

[(1, 2016169623), (3, 672056541), (9, 224018847), (13, 155089971), (27, 74672949), (39, 51696657), (81, 24890983), (117, 17232219), (351, 5744073), (1053, 1914691)]