87634251

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{170827}}^1$

素因数の和:170855

約数の個数: 16

約数和(自身を含む): 136662400

約数和(自身を除く): 49028149

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 170827, 512481, 1537443, 3245713, 4612329, 9737139, 29211417, 87634251]

約数ペア:

[(1, 87634251), (3, 29211417), (9, 9737139), (19, 4612329), (27, 3245713), (57, 1537443), (171, 512481), (513, 170827)]