277203540171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{2081}}^2$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 389591258560

約数和(自身を除く): 112387718389

約数列:

[1, 3, 19, 57, 1123, 2081, 3369, 6243, 21337, 39539, 64011, 118617, 2336963, 4330561, 7010889, 12991683, 44402297, 82280659, 133206891, 246841977, 4863220003, 14589660009, 92401180057, 277203540171]

約数ペア:

[(1, 277203540171), (3, 92401180057), (19, 14589660009), (57, 4863220003), (1123, 246841977), (2081, 133206891), (3369, 82280659), (6243, 44402297), (21337, 12991683), (39539, 7010889), (64011, 4330561), (118617, 2336963)]