27447345

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1699}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 47736000

約数和(自身を除く): 20288655

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1699, 1795, 3231, 5097, 5385, 8495, 15291, 16155, 25485, 76455, 609941, 1829823, 3049705, 5489469, 9149115, 27447345]

約数ペア:

[(1, 27447345), (3, 9149115), (5, 5489469), (9, 3049705), (15, 1829823), (45, 609941), (359, 76455), (1077, 25485), (1699, 16155), (1795, 15291), (3231, 8495), (5097, 5385)]