29728131

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 41105664

約数和(自身を除く): 11377533

約数列:

[1, 3, 37, 107, 111, 321, 2503, 3959, 7509, 11877, 92611, 267821, 277833, 803463, 9909377, 29728131]

約数ペア:

[(1, 29728131), (3, 9909377), (37, 803463), (107, 277833), (111, 267821), (321, 92611), (2503, 11877), (3959, 7509)]