73423827

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{1571}}^1$

素因数の和:2160

約数の個数: 20

約数和(自身を含む): 109942536

約数和(自身を除く): 36518709

約数列:

[1, 3, 9, 27, 81, 577, 1571, 1731, 4713, 5193, 14139, 15579, 42417, 46737, 127251, 906467, 2719401, 8158203, 24474609, 73423827]

約数ペア:

[(1, 73423827), (3, 24474609), (9, 8158203), (27, 2719401), (81, 906467), (577, 127251), (1571, 46737), (1731, 42417), (4713, 15579), (5193, 14139)]