48779991

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{2467}}^1$

素因数の和:2512

約数の個数: 24

約数和(自身を含む): 76359920

約数和(自身を除く): 27579929

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 2467, 6591, 7401, 19773, 22203, 32071, 96213, 288639, 416923, 1250769, 3752307, 5419999, 16259997, 48779991]

約数ペア:

[(1, 48779991), (3, 16259997), (9, 5419999), (13, 3752307), (39, 1250769), (117, 416923), (169, 288639), (507, 96213), (1521, 32071), (2197, 22203), (2467, 19773), (6591, 7401)]