49817349

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14303}}^1$

素因数の和:14358

約数の個数: 20

約数和(自身を含む): 76154496

約数和(自身を除く): 26337147

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14303, 42909, 128727, 386181, 615029, 1158543, 1845087, 5535261, 16605783, 49817349]

約数ペア:

[(1, 49817349), (3, 16605783), (9, 5535261), (27, 1845087), (43, 1158543), (81, 615029), (129, 386181), (387, 128727), (1161, 42909), (3483, 14303)]