28246089

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 38896704

約数和(自身を除く): 10650615

約数列:

[1, 3, 41, 123, 131, 393, 1753, 5259, 5371, 16113, 71873, 215619, 229643, 688929, 9415363, 28246089]

約数ペア:

[(1, 28246089), (3, 9415363), (41, 688929), (123, 229643), (131, 215619), (393, 71873), (1753, 16113), (5259, 5371)]