1180629

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 1776000

約数和(自身を除く): 595371

約数列:

[1, 3, 9, 27, 73, 219, 599, 657, 1797, 1971, 5391, 16173, 43727, 131181, 393543, 1180629]

約数ペア:

[(1, 1180629), (3, 393543), (9, 131181), (27, 43727), (73, 16173), (219, 5391), (599, 1971), (657, 1797)]