292980861

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{152833}}^1$

素因数の和:152913

約数の個数: 16

約数和(自身を含む): 440161920

約数和(自身を除く): 147181059

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 152833, 458499, 1375497, 4126491, 10851143, 32553429, 97660287, 292980861]

約数ペア:

[(1, 292980861), (3, 97660287), (9, 32553429), (27, 10851143), (71, 4126491), (213, 1375497), (639, 458499), (1917, 152833)]