38421153

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{60127}}^1$

素因数の和:60204

約数の個数: 12

約数和(自身を含む): 56279808

約数和(自身を除く): 17858655

約数列:

[1, 3, 9, 71, 213, 639, 60127, 180381, 541143, 4269017, 12807051, 38421153]

約数ペア:

[(1, 38421153), (3, 12807051), (9, 4269017), (71, 541143), (213, 180381), (639, 60127)]