189392013

素因数分解:

$3^7\times {\mathrm{86599}}^1$

素因数の和:86620

約数の個数: 16

約数和(自身を含む): 284048000

約数和(自身を除く): 94655987

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 86599, 259797, 779391, 2338173, 7014519, 21043557, 63130671, 189392013]

約数ペア:

[(1, 189392013), (3, 63130671), (9, 21043557), (27, 7014519), (81, 2338173), (243, 779391), (729, 259797), (2187, 86599)]