29918943

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{2203}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 44432640

約数和(自身を除く): 14513697

約数列:

[1, 3, 9, 27, 503, 1509, 2203, 4527, 6609, 13581, 19827, 59481, 1108109, 3324327, 9972981, 29918943]

約数ペア:

[(1, 29918943), (3, 9972981), (9, 3324327), (27, 1108109), (503, 59481), (1509, 19827), (2203, 13581), (4527, 6609)]