29126838909

素因数分解:

$3^1\times 7^1\times {\mathrm{6481}}^1\times {\mathrm{214009}}^1$

素因数の和:220500

約数の個数: 16

約数和(自身を含む): 44390810240

約数和(自身を除く): 15263971331

約数列:

[1, 3, 7, 21, 6481, 19443, 45367, 136101, 214009, 642027, 1498063, 4494189, 1386992329, 4160976987, 9708946303, 29126838909]

約数ペア:

[(1, 29126838909), (3, 9708946303), (7, 4160976987), (21, 1386992329), (6481, 4494189), (19443, 1498063), (45367, 642027), (136101, 214009)]