30834891

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{60107}}^1$

素因数の和:60135

約数の個数: 16

約数和(自身を含む): 48086400

約数和(自身を除く): 17251509

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 60107, 180321, 540963, 1142033, 1622889, 3426099, 10278297, 30834891]

約数ペア:

[(1, 30834891), (3, 10278297), (9, 3426099), (19, 1622889), (27, 1142033), (57, 540963), (171, 180321), (513, 60107)]