26211671559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1406281}}^1$

素因数の和:1406415

約数の個数: 24

約数和(自身を含む): 40219665200

約数和(自身を除く): 14007993641

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 18639, 1406281, 4218843, 12656529, 26719339, 80158017, 153284629, 240474051, 459853887, 1379561661, 2912407951, 8737223853, 26211671559]

約数ペア:

[(1, 26211671559), (3, 8737223853), (9, 2912407951), (19, 1379561661), (57, 459853887), (109, 240474051), (171, 153284629), (327, 80158017), (981, 26719339), (2071, 12656529), (6213, 4218843), (18639, 1406281)]