73683639

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 111251712

約数和(自身を除く): 37568073

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 4051, 6063, 12153, 18189, 36459, 174193, 190397, 522579, 571191, 1567737, 1713573, 8187071, 24561213, 73683639]

約数ペア:

[(1, 73683639), (3, 24561213), (9, 8187071), (43, 1713573), (47, 1567737), (129, 571191), (141, 522579), (387, 190397), (423, 174193), (2021, 36459), (4051, 18189), (6063, 12153)]