18883957677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{250753}}^1$

素因数の和:252700

約数の個数: 16

約数和(自身を含む): 27129576768

約数和(自身を除く): 8245619091

約数列:

[1, 3, 13, 39, 1931, 5793, 25103, 75309, 250753, 752259, 3259789, 9779367, 484204043, 1452612129, 6294652559, 18883957677]

約数ペア:

[(1, 18883957677), (3, 6294652559), (13, 1452612129), (39, 484204043), (1931, 9779367), (5793, 3259789), (25103, 752259), (75309, 250753)]