19266633

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{1319}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 28617600

約数和(自身を除く): 9350967

約数列:

[1, 3, 9, 27, 541, 1319, 1623, 3957, 4869, 11871, 14607, 35613, 713579, 2140737, 6422211, 19266633]

約数ペア:

[(1, 19266633), (3, 6422211), (9, 2140737), (27, 713579), (541, 35613), (1319, 14607), (1623, 11871), (3957, 4869)]