20101947417

素因数分解:

$3^3\times {\mathrm{27767}}^1\times {\mathrm{26813}}^1$

素因数の和:54589

約数の個数: 16

約数和(自身を含む): 29782846080

約数和(自身を除く): 9680898663

約数列:

[1, 3, 9, 27, 26813, 27767, 80439, 83301, 241317, 249903, 723951, 749709, 744516571, 2233549713, 6700649139, 20101947417]

約数ペア:

[(1, 20101947417), (3, 6700649139), (9, 2233549713), (27, 744516571), (26813, 749709), (27767, 723951), (80439, 249903), (83301, 241317)]