78492159

素因数分解:

$3^6\times {\mathrm{107671}}^1$

素因数の和:107689

約数の個数: 14

約数和(自身を含む): 117685496

約数和(自身を除く): 39193337

約数列:

[1, 3, 9, 27, 81, 243, 729, 107671, 323013, 969039, 2907117, 8721351, 26164053, 78492159]

約数ペア:

[(1, 78492159), (3, 26164053), (9, 8721351), (27, 2907117), (81, 969039), (243, 323013), (729, 107671)]