6728397

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 10154304

約数和(自身を除く): 3425907

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 577, 897, 1731, 3887, 7501, 11661, 13271, 22503, 39813, 97513, 172523, 292539, 517569, 2242799, 6728397]

約数ペア:

[(1, 6728397), (3, 2242799), (13, 517569), (23, 292539), (39, 172523), (69, 97513), (169, 39813), (299, 22503), (507, 13271), (577, 11661), (897, 7501), (1731, 3887)]