75842361

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3637}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 125612864

約数和(自身を除く): 49770503

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 3637, 6951, 10911, 20853, 25459, 32733, 76377, 229131, 1203847, 3611541, 8426929, 10834623, 25280787, 75842361]

約数ペア:

[(1, 75842361), (3, 25280787), (7, 10834623), (9, 8426929), (21, 3611541), (63, 1203847), (331, 229131), (993, 76377), (2317, 32733), (2979, 25459), (3637, 20853), (6951, 10911)]