8732397

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 12024320

約数和(自身を除く): 3291923

約数列:

[1, 3, 43, 129, 139, 417, 487, 1461, 5977, 17931, 20941, 62823, 67693, 203079, 2910799, 8732397]

約数ペア:

[(1, 8732397), (3, 2910799), (43, 203079), (129, 67693), (139, 62823), (417, 20941), (487, 17931), (1461, 5977)]