86578011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{246661}}^1$

素因数の和:246683

約数の個数: 16

約数和(自身を含む): 138130720

約数和(自身を除く): 51552709

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 246661, 739983, 2219949, 3206593, 6659847, 9619779, 28859337, 86578011]

約数ペア:

[(1, 86578011), (3, 28859337), (9, 9619779), (13, 6659847), (27, 3206593), (39, 2219949), (117, 739983), (351, 246661)]