87089511

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 118087424

約数和(自身を除く): 30997913

約数列:

[1, 3, 73, 219, 547, 727, 1641, 2181, 39931, 53071, 119793, 159213, 397669, 1193007, 29029837, 87089511]

約数ペア:

[(1, 87089511), (3, 29029837), (73, 1193007), (219, 397669), (547, 159213), (727, 119793), (1641, 53071), (2181, 39931)]