25296669

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 37839360

約数和(自身を除く): 12542691

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 757, 2271, 3713, 6813, 11139, 33417, 35579, 59803, 106737, 179409, 320211, 538227, 2810741, 8432223, 25296669]

約数ペア:

[(1, 25296669), (3, 8432223), (9, 2810741), (47, 538227), (79, 320211), (141, 179409), (237, 106737), (423, 59803), (711, 35579), (757, 33417), (2271, 11139), (3713, 6813)]