57810987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10513}}^1$

素因数の和:10579

約数の個数: 24

約数和(自身を含む): 91850304

約数和(自身を除く): 34039317

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 10513, 31539, 94617, 136669, 410007, 494111, 1230021, 1482333, 4446999, 6423443, 19270329, 57810987]

約数ペア:

[(1, 57810987), (3, 19270329), (9, 6423443), (13, 4446999), (39, 1482333), (47, 1230021), (117, 494111), (141, 410007), (423, 136669), (611, 94617), (1833, 31539), (5499, 10513)]