13373991

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 20477184

約数和(自身を除く): 7103193

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1171, 1269, 3513, 3807, 10539, 11421, 31617, 55037, 94851, 165111, 284553, 495333, 1485999, 4457997, 13373991]

約数ペア:

[(1, 13373991), (3, 4457997), (9, 1485999), (27, 495333), (47, 284553), (81, 165111), (141, 94851), (243, 55037), (423, 31617), (1171, 11421), (1269, 10539), (3513, 3807)]