127514691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16649}}^1$

素因数の和:16715

約数の個数: 24

約数和(自身を含む): 197402400

約数和(自身を除く): 69887709

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 16649, 49947, 149841, 382927, 616013, 1148781, 1848039, 3446343, 5544117, 14168299, 42504897, 127514691]

約数ペア:

[(1, 127514691), (3, 42504897), (9, 14168299), (23, 5544117), (37, 3446343), (69, 1848039), (111, 1148781), (207, 616013), (333, 382927), (851, 149841), (2553, 49947), (7659, 16649)]