9311247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 5929713

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 293, 297, 321, 879, 963, 1177, 2637, 2889, 3223, 3531, 7911, 9669, 10593, 29007, 31351, 31779, 87021, 94053, 282159, 344861, 846477, 1034583, 3103749, 9311247]

約数ペア:

[(1, 9311247), (3, 3103749), (9, 1034583), (11, 846477), (27, 344861), (33, 282159), (99, 94053), (107, 87021), (293, 31779), (297, 31351), (321, 29007), (879, 10593), (963, 9669), (1177, 7911), (2637, 3531), (2889, 3223)]