87685254

素因数分解:

$2^1\times 3^4\times {\mathrm{541267}}^1$

素因数の和:541281

約数の個数: 20

約数和(自身を含む): 196480284

約数和(自身を除く): 108795030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 541267, 1082534, 1623801, 3247602, 4871403, 9742806, 14614209, 29228418, 43842627, 87685254]

約数ペア:

[(1, 87685254), (2, 43842627), (3, 29228418), (6, 14614209), (9, 9742806), (18, 4871403), (27, 3247602), (54, 1623801), (81, 1082534), (162, 541267)]