38874891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{1123}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 56649600

約数和(自身を除く): 17774709

約数列:

[1, 3, 11, 33, 1049, 1123, 3147, 3369, 11539, 12353, 34617, 37059, 1178027, 3534081, 12958297, 38874891]

約数ペア:

[(1, 38874891), (3, 12958297), (11, 3534081), (33, 1178027), (1049, 37059), (1123, 34617), (3147, 12353), (3369, 11539)]