20175111939

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{246131}}^1$

素因数の和:246530

約数の個数: 16

約数和(自身を含む): 27291116160

約数和(自身を除く): 7116004221

約数列:

[1, 3, 89, 267, 307, 921, 27323, 81969, 246131, 738393, 21905659, 65716977, 75562217, 226686651, 6725037313, 20175111939]

約数ペア:

[(1, 20175111939), (3, 6725037313), (89, 226686651), (267, 75562217), (307, 65716977), (921, 21905659), (27323, 738393), (81969, 246131)]