86864751

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{169327}}^1$

素因数の和:169355

約数の個数: 16

約数和(自身を含む): 135462400

約数和(自身を除く): 48597649

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 169327, 507981, 1523943, 3217213, 4571829, 9651639, 28954917, 86864751]

約数ペア:

[(1, 86864751), (3, 28954917), (9, 9651639), (19, 4571829), (27, 3217213), (57, 1523943), (171, 507981), (513, 169327)]