29777553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 46679360

約数和(自身を除く): 16901807

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 1831, 5421, 5493, 16263, 16479, 23803, 71409, 214227, 254509, 763527, 2290581, 3308617, 9925851, 29777553]

約数ペア:

[(1, 29777553), (3, 9925851), (9, 3308617), (13, 2290581), (39, 763527), (117, 254509), (139, 214227), (417, 71409), (1251, 23803), (1807, 16479), (1831, 16263), (5421, 5493)]