42275331

素因数分解:

$3^3\times 7^1\times {\mathrm{223679}}^1$

素因数の和:223695

約数の個数: 16

約数和(自身を含む): 71577600

約数和(自身を除く): 29302269

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223679, 671037, 1565753, 2013111, 4697259, 6039333, 14091777, 42275331]

約数ペア:

[(1, 42275331), (3, 14091777), (7, 6039333), (9, 4697259), (21, 2013111), (27, 1565753), (63, 671037), (189, 223679)]