77431311

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 119536560

約数和(自身を除く): 42105249

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 4643, 5559, 13929, 16677, 41787, 78931, 236793, 506087, 710379, 1518261, 4554783, 8603479, 25810437, 77431311]

約数ペア:

[(1, 77431311), (3, 25810437), (9, 8603479), (17, 4554783), (51, 1518261), (109, 710379), (153, 506087), (327, 236793), (981, 78931), (1853, 41787), (4643, 16677), (5559, 13929)]